October 2019 Archives by subject
Starting: Tue Oct 1 11:18:38 CEST 2019
Ending: Thu Oct 31 19:41:28 CET 2019
Messages: 136
- [seqfan] Re: ***SPAM*** Occurrences of a(n-1)
Robert FERREOL
- [seqfan] 1862
Éric Angelini
- [seqfan] Re: 1862
Neil Sloane
- [seqfan] Re: 1862
M. F. Hasler
- [seqfan] Re: 1862
Éric Angelini
- [seqfan] Re: 1862
Neil Sloane
- [seqfan] A025586/2
P. Michael Hutchins
- [seqfan] Re: A025586/2
Frank Adams-watters
- [seqfan] Re: A025586/2
Neil Sloane
- [seqfan] Re: A025586/2
jean-paul allouche
- [seqfan] Re: A025586/2
Hugo Pfoertner
- [seqfan] Re: A025586/2
Peter Munn
- [seqfan] Re: A025586/2
Frank Adams-watters
- [seqfan] Re: A025586/2
Fred Lunnon
- [seqfan] Re: A025586/2
Ali Sada
- [seqfan] Re: A025586/2
P. Michael Hutchins
- [seqfan] Re: A025586/2
Sean A. Irvine
- [seqfan] Re: A025586/2
Antti Karttunen
- [seqfan] A079416 = A082896
israel at math.ubc.ca
- [seqfan] A172265 solutions sin(1/x)=0
Kevin Ryde
- [seqfan] Re: A172265 solutions sin(1/x)=0
Hugo Pfoertner
- [seqfan] Re: A172265 solutions sin(1/x)=0
Kevin Ryde
- [seqfan] A188803
Tw Mike
- [seqfan] A328074 Coordination sequence depends on the generation number
Lars Blomberg
- [seqfan] Re: A328074 Coordination sequence depends on the generation number
Neil Sloane
- [seqfan] An infinite seq. in same spirit as Eric's "1862"
Neil Sloane
- [seqfan] Another Collatz-like algorithm
Ali Sada
- [seqfan] Re: Another Collatz-like algorithm
Jim Nastos
- [seqfan] Re: Another Collatz-like algorithm
Neil Sloane
- [seqfan] Re: Another Collatz-like algorithm
David Sycamore
- [seqfan] Re: Another Collatz-like algorithm
Ali Sada
- [seqfan] Re: Another Collatz-like algorithm
Ali Sada
- [seqfan] Re: Another Collatz-like algorithm
Jim Nastos
- [seqfan] Re: Another Collatz-like algorithm
Luca Petrone
- [seqfan] Re: Another Collatz-like algorithm
David Seal
- [seqfan] Re: Can we write this definition in a better way?
Tw Mike
- [seqfan] Re: Can we write this definition in a better way?
Tw Mike
- [seqfan] Chunk & Sum / Wooden arrangements
Éric Angelini
- [seqfan] Collatz-like algorithm with Fibonacci numbers, Octagonal numbers, Octagonal pyramidal numbers, and Hexagonal numbers.
Ali Sada
- [seqfan] Concatenate the sums of the neighboring digits
Éric Angelini
- [seqfan] Connection between A2450 and A321873?
Alonso Del Arte
- [seqfan] Re: Connection between A2450 and A321873?
neil greubel
- [seqfan] Re: Connection between A2450 and A321873?
Hugo Pfoertner
- [seqfan] Re: Connection between A2450 and A321873?
jean-paul allouche
- [seqfan] Re: Connection between A2450 and A321873?
jean-paul allouche
- [seqfan] Re: Erase my twins, I'll be back
Christian Lawson-Perfect
- [seqfan] Re: Erase my twins, I'll be back
Éric Angelini
- [seqfan] Re: Erase my twins, I'll be back
Frank Adams-watters
- [seqfan] Erroneous Approved Sequences
P. Michael Hutchins
- [seqfan] Re: Erroneous Approved Sequences
Sean A. Irvine
- [seqfan] Re: Erroneous Approved Sequences
Heinz, Alois
- [seqfan] Re: Erroneous Approved Sequences
Frank Adams-watters
- [seqfan] Fixpoints of the powertrain map (A133500) in different bases?
Georg.Fischer
- [seqfan] Re: Fixpoints of the powertrain map (A133500) in different bases?
Neil Sloane
- [seqfan] Fractions with no repeated digits.
Éric Angelini
- [seqfan] Re: Fractions with no repeated digits.
Éric Angelini
- [seqfan] Re: Fractions with no repeated digits.
David Corneth
- [seqfan] Re: Fractions with no repeated digits.
Éric Angelini
- [seqfan] Re: Fractions with no repeated digits.
M. F. Hasler
- [seqfan] Re: Fractions with no repeated digits.
M. F. Hasler
- [seqfan] Re: Fractions with no repeated digits.
Éric Angelini
- [seqfan] Re: Fractions with no repeated digits.
M. F. Hasler
- [seqfan] Kneil's Knumberphile Knight
Neil Sloane
- [seqfan] Re: Kneil's Knumberphile Knight
M. F. Hasler
- [seqfan] Re: Kneil's Knumberphile Knight
M. F. Hasler
- [seqfan] Re: Kneil's Knumberphile Knight
Neil Sloane
- [seqfan] Largest k such that n is a perfect k-th power.
Allan Wechsler
- [seqfan] Re: Largest k such that n is a perfect k-th power.
israel at math.ubc.ca
- [seqfan] Lists of sums
jnthn stdhr
- [seqfan] Re: Lists of sums
David Seal
- [seqfan] Re: Lists of sums
M. F. Hasler
- [seqfan] Re: Lists of sums
Peter Munn
- [seqfan] Re: Lists of sums
jnthn stdhr
- [seqfan] Monotonic ordering of nonnegative differences
israel at math.ubc.ca
- [seqfan] Re: Monotonic ordering of nonnegative differences
Neil Sloane
- [seqfan] Re: Monotonic ordering of nonnegative differences
Neil Sloane
- [seqfan] Re: Monotonic ordering of nonnegative differences
Max Alekseyev
- [seqfan] Re: Monotonic ordering of nonnegative differences
Allan Wechsler
- [seqfan] Re: Monotonic ordering of nonnegative differences
Max Alekseyev
- [seqfan] Re: Monotonic ordering of nonnegative differences
Neil Sloane
- [seqfan] Re: Monotonic ordering of nonnegative differences
Don Reble
- [seqfan] Re: Monotonic ordering of nonnegative differences
Neil Sloane
- [seqfan] Re: Monotonic ordering of nonnegative differences
Neil Sloane
- [seqfan] Need help with sequences from enumeration of curves etc.
Neil Sloane
- [seqfan] Need more items for sequence 17, 257, 641, 65537, …
Tw Mike
- [seqfan] Re: Nice new sequence with interesting open problem
rgwv at rgwv.com
- [seqfan] Re: Nice new sequence with interesting open problem
Neil Sloane
- [seqfan] Odd integers n such that Lucas(n) == 2 (mod n)
Trizen
- [seqfan] Re: Odd integers n such that Lucas(n) == 2 (mod n)
Giovanni Resta
- [seqfan] Re: Odd integers n such that Lucas(n) == 2 (mod n)
Allan Wechsler
- [seqfan] Re: Odd integers n such that Lucas(n) == 2 (mod n)
Ami Eldar
- [seqfan] partitions refined by sum of distinct parts
Richard J. Mathar
- [seqfan] Re: partitions refined by sum of distinct parts
Peter Luschny
- [seqfan] Re: partitions refined by sum of distinct parts
Neil Sloane
- [seqfan] Re: patterns continue for larger numbers? generalised question
Neil Fernandez
- [seqfan] Re: patterns continue for larger numbers? generalised question
Neil Fernandez
- [seqfan] Re: patterns continue for larger numbers? generalised question
Neil Fernandez
- [seqfan] Re: patterns continue for larger numbers? generalised question
Ali Sada
- [seqfan] Re: patterns continue for larger numbers? generalised question
Neil Fernandez
- [seqfan] Prime Numbers Sieve and some sequences
Ali Sada
- [seqfan] Re: Prime Numbers Sieve and some sequences
David Seal
- [seqfan] Rainbow definitions, with a/b = c/d
Éric Angelini
- [seqfan] Reminder: please do not add comments to a sequence being edited
Neil Sloane
- [seqfan] Re: Reminder: please do not add comments to a sequence being edited
Neil Sloane
- [seqfan] Revenant numbers
Éric Angelini
- [seqfan] Re: Revenant numbers
Neil Sloane
- [seqfan] Re: Revenant numbers
cwwuieee
- [seqfan] Re: Revenant numbers
Hans Havermann
- [seqfan] Re: Revenant numbers
Hans Havermann
- [seqfan] Re: Revenant numbers
Giovanni Resta
- [seqfan] Sense of Mathematics
zbi74583_boat at yahoo.co.jp
- [seqfan] Smallest and Largest Prime Factors of n+T(n)
Ali Sada
- [seqfan] Some comments about the OEIS from Hal Switkay (forwarded with his permission)
Neil Sloane
- [seqfan] square loop
hv at crypt.org
- [seqfan] Re: square loop
Robert Gerbicz
- [seqfan] Re: square loop
zak seidov
- [seqfan] Re: square loop
Frank Adams-watters
- [seqfan] Re: square loop
Robert Gerbicz
- [seqfan] Re: square loop
zak seidov
- [seqfan] Re: square loop
Brendan McKay
- [seqfan] Re: square loop
Rob Pratt
- [seqfan] Re: square loop
Giovanni Resta
- [seqfan] Re: square loop generalised to power loop
Neil Fernandez
- [seqfan] Re: square loop generalised to power loop
hv at crypt.org
- [seqfan] Re: square loop generalised to power loop
hv at crypt.org
- [seqfan] Re: square loop generalised to power loop
William Marshall
- [seqfan] Re: Sum and absolute difference share no digit
M. F. Hasler
- [seqfan] Re: Sum and absolute difference share no digit
M. F. Hasler
- [seqfan] The Ramanujan Journal
Neil Sloane
- [seqfan] Van Eck’s sequence (A181391).
David Sycamore
- [seqfan] video of my birthday talk yesterday looking back at 55 years of the (O)EIS
Neil Sloane
- [seqfan] Re: video of my birthday talk yesterday looking back at 55 years of the (O)EIS
Rob Pratt
- [seqfan] Re: video of my birthday talk yesterday looking back at 55 years of the (O)EIS
Neil Sloane
- [seqfan] Will all prime numbers appear in these two sequences?
Ali Sada
- [seqfan] Will these patterns continue for larger numbers?
Ali Sada
- [seqfan] Re: Will these patterns continue for larger numbers?
Matthijs Coster
Last message date:
Thu Oct 31 19:41:28 CET 2019
Archived on: Wed Jan 15 15:22:02 CET 2020
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