June 2010 Archives by thread
Starting: Tue Jun 1 00:13:32 CEST 2010
Ending: Wed Jun 30 21:45:26 CEST 2010
Messages: 312
- [seqfan] Re: A169828: more terms? in pairs (6k,6k+1)?
Alois Heinz
- [seqfan] summer hours
N. J. A. Sloane
- [seqfan] Re: Natural numbers of the form (2^m + 3)/(2^k - 9)
Max Alekseyev
- [seqfan] Re: nice base-dependent sequence
Robert Gerbicz
- [seqfan] Transforms in the Wiki
franktaw at netscape.net
- [seqfan] Re: Noninterfering picket fence seeds
Ron Hardin
- [seqfan] Re: Primes by rank
Lei Zhou
- [seqfan] "summer hours" NEW SEQ Z1
zak seidov
- [seqfan] Working in base 2, 3, k, replace n by the concatenation of its prime divisors in decreasing/increasing order (write answer in base 10) with or without multiplicity
Jonathan Post
- [seqfan] Re: A048200 variant: invert [1, 2, ..., n] allowing one swap and two shift-rotate operations
Christopher Gribble
- [seqfan] Re: A048200 variant: invert [1, 2, ..., n] allowing one swap and two shift-rotate operations
hv at crypt.org
- [seqfan] Re: A048200 variant: invert [1, 2, ..., n] allowing one swap and two shift-rotate operations
franktaw at netscape.net
- [seqfan] Re: A048200 variant: invert [1, 2, ..., n] allowing one swap and two shift-rotate operations
hv at crypt.org
- [seqfan] Re: A048200 variant: invert [1, 2, ..., n] allowing one swap and two shift-rotate operations
franktaw at netscape.net
- [seqfan] Re: A048200 variant: invert [1, 2, ..., n] allowing one swap and two shift-rotate operations
hv at crypt.org
- [seqfan] Re: A048200 variant: invert [1, 2, ..., n] allowing one swap and two shift-rotate operations
hv at crypt.org
- [seqfan] Re: A048200 variant: invert [1, 2, ..., n] allowing one swap and two shift-rotate operations
Christopher Gribble
- [seqfan] Re: A048200 variant: invert [1, 2, ..., n] allowing one swap and two shift-rotate operations
Christopher Gribble
- [seqfan] Re: A048200 variant: invert [1, 2, ..., n] allowing one swap and two shift-rotate operations
Ron Hardin
- [seqfan] OT: paper "Number representations and dragon curves"
Joerg Arndt
- [seqfan] Re: 3D version of A000938: 3-in-line inside the nXnXn cube
Richard Mathar
- [seqfan] permanent URL for a sequence
N. J. A. Sloane
- [seqfan] recurrences for pattern avoiding binary strings A164387 to A164494
Richard Mathar
- [seqfan] looking for bijections
Emeric Deutsch
- [seqfan] Is this possible?
Hans Havermann
- [seqfan] A060798 Difference between upper and lower central divisors of n is 1
Georgi Guninski
- [seqfan] Martin Gardner & humour
Eric Angelini
- [seqfan] A fun seq for Zakir (first diff of odd rank)
Eric Angelini
- [seqfan] Re: A fun seq for Zakir (first diff of odd rank) + link
Eric Angelini
- [seqfan] What was Euler's original notation for the totient function?
Alonso Del Arte
- [seqfan] Splitting algorithm(s)
hv at crypt.org
- [seqfan] Seq and First diff use only a 3-digit alphabet
Eric Angelini
- [seqfan] Re: Seq and First diff use only a 4-digit alphabet
Eric Angelini
- [seqfan] Unique Products Regarding Binary Matrices
Leroy Quet
- [seqfan] OK to submit interesting new sequences
N. J. A. Sloane
- [seqfan] chess king paths in 3D cube
Richard Mathar
- [seqfan] (no subject)
Leroy Quet
- [seqfan] Pairwise sums are all semiprimes.
zak seidov
- [seqfan] Pairwise sums are squares.
zak seidov
- [seqfan] inches to mm
Jeremy Gardiner
- [seqfan] (3^n+1)/2 is prime, A171381
N. J. A. Sloane
- [seqfan] Re: (3^n+1)/2 is prime, A171381
Robert Israel
- [seqfan] Re: (3^n+1)/2 is prime, A171381
Georgi Guninski
- [seqfan] Re: (3^n+1)/2 is prime, A171381
Maximilian Hasler
- [seqfan] Re: (3^n+1)/2 is prime, A171381
Georgi Guninski
- [seqfan] Re: (3^n+1)/2 is prime, A171381
Georgi Guninski
- [seqfan] Re: (3^n+1)/2 is prime, A171381
Joerg Arndt
- [seqfan] Re: (3^n+1)/2 is prime, A171381
Georgi Guninski
- [seqfan] Re: (3^n+1)/2 is prime, A171381
Joerg Arndt
- [seqfan] Re: (3^n+1)/2 is prime, A171381
Charles Greathouse
- [seqfan] Re: (3^n+1)/2 is prime, A171381
Charles Greathouse
- [seqfan] Re: (3^n+1)/2 is prime, A171381
Max Alekseyev
- [seqfan] Re: (3^n+1)/2 is prime, A171381
Max Alekseyev
- [seqfan] Re: (3^n+1)/2 is prime, A171381
Georgi Guninski
- [seqfan] Re: (3^n+1)/2 is prime, A171381
N. J. A. Sloane
- [seqfan] Successive weighing scales
Eric Angelini
- [seqfan] Concerns about some recent comments by Jaroslav Krizek
N. J. A. Sloane
- [seqfan] Correspondent Uri Even-Chen needs help
N. J. A. Sloane
- [seqfan] On the Parity of Stanley's Partition Function -- should a comment go in A097567 or elsewhere?
Jonathan Post
- [seqfan] an interesting but difficult sequence
Vladimir Shevelev
- [seqfan] Methodically filling successive squares and primes with N
Eric Angelini
- [seqfan] direct citation of the EIS and the OEIS in books from goole books
Simon Plouffe
- [seqfan] A000000
Alonso Del Arte
- [seqfan] "Sobalian Coefficients"
Joerg Arndt
- [seqfan] Primes modulo primes
franktaw at netscape.net
- [seqfan] Question regarding A069570
Jeremy Gardiner
- [seqfan] I found this: The Online Database of Physics and Math Formulas
Daniel Forgues
- [seqfan] I searched for: n^(n-1) = (n-1)^n and n^(n+1) = (n+1)^n
Daniel Forgues
- [seqfan] Concerning A068028
K. Viswanathan Iyer
- [seqfan] how is A177018 defined?
Richard Mathar
- [seqfan] R: how is A177018 defined?
vincenzo.librandi at tin.it
- [seqfan] %C A178842 Arranging in line, not array(?)
zak seidov
- [seqfan] "summer hours" test
zak seidov
- [seqfan] Extending count of cyclotomic cosets to other moduli
Richard Mathar
- [seqfan] (x+1)^(x+1)= x^(x+2) and x^x = (x-1)^(x+1)
Daniel Forgues
- [seqfan] Extending signature sequences for transcendental numbers
Kerry Mitchell
- [seqfan] Non-collinear permutations
Ron Hardin
- [seqfan] My first YouTube flame, for "Ulam spiral"
Alonso Del Arte
- [seqfan] Correction to A093848 Variation on Golomb's sequence
Jeremy Gardiner
- [seqfan] Re: Correction to A093848 Variation on Golomb's sequence (anti-Golomb)
Eric Angelini
- [seqfan] Re: Correction to A093848 Variation on Golomb's sequence(anti-Golomb)(2)
Eric Angelini
- [seqfan] Sequences appoximating Fibonacci numbers
Vladimir Shevelev
- [seqfan] Two seq. describing each others increasing/decreasing runs of integers
Eric Angelini
- [seqfan] Alternating runs of non-primes and primes
Eric Angelini
- [seqfan] Pi chunked to form a (self-describing) succession of odd and even terms
Eric Angelini
- [seqfan] 4-12-28-60
K. Viswanathan Iyer
- [seqfan] A (new) sequence connected with Fibonacci numbers and Golden ratio
Vladimir Shevelev
- [seqfan] another set of references to the EIS and OEIS
Simon Plouffe
- [seqfan] two new OEIS posters
N. J. A. Sloane
- [seqfan] Stirling-2 Numbers and dropping times of the Collatz Conjecture
peter.luschny
- [seqfan] Automatic Invention of Integer Sequences (with the HR Program, named after Hardy and Ramanujan)
Daniel Forgues
- [seqfan] What defines A133992
Richard Mathar
- [seqfan] is A110284 (4*prime-3 = square) the same as A112629 (2*semiprime-3=square)?
Richard Mathar
- [seqfan] web changes (AT) by @ and publishes e-mails
Jaume Oliver i Lafont
- [seqfan] S and S complementary : cumulative sum is prime accordingly
Eric Angelini
- [seqfan] Cumulative sum is odd accordingly : D and Dcomplementary
Eric Angelini
- [seqfan] b-files for apparently matching sequences?
Ron Hardin
- [seqfan] Slightly OT: Your opinion on Jandu's book
Alonso Del Arte
Last message date:
Wed Jun 30 21:45:26 CEST 2010
Archived on: Tue Jul 10 17:51:33 CEST 2012
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