April 2013 Archives by thread
Starting: Mon Apr 1 01:56:54 CEST 2013
Ending: Tue Apr 30 19:07:05 CEST 2013
Messages: 111
- [seqfan] Skolem with digits
Eric Angelini
- [seqfan] a(n) divides the concatenation
Eric Angelini
- [seqfan] Periodic Fibonacci-like sequences without multiples of several primes
Vladimir Shevelev
- [seqfan] Re: Guess the Triangle
Ron Hardin
- [seqfan] Smallest groups with an irreducible representation of given dimension
David Harden
- [seqfan] A new sequence?
DAN_CYN_J
- [seqfan] Number of Equilateral Triangles in Regular 3n-gon
Antreas Hatzipolakis
- [seqfan] sequences derived from A000255
Arie Bos(gmail)
- [seqfan] A (not triangular) array inspired by A083197
Eric Angelini
- [seqfan] Ersae a comma to produce a prime
Eric Angelini
- [seqfan] 2^k - prime(p) or prime(p) - 2^k ?
юрий герасимов
- [seqfan] Any sum of d consecutive digits of S is divisible by d
Eric Angelini
- [seqfan] A Composition
Hans Havermann
- [seqfan] Stern's diatomic series, n-phi-torial and the primes
Tilman Piesk
- [seqfan] Any digit-pair in S sums to a prime
Eric Angelini
- [seqfan] How long is a foot?
Neil Sloane
- [seqfan] Most absurd seq ever? Commas and "1"s
Eric Angelini
- [seqfan] Need chemistry paper
Neil Sloane
- [seqfan] Number of partitions of an n X n square
Paolo Lava
- [seqfan] A sequence in "The Penguin Dictionary of Curious and Interesting Geometry"
David Newman
- [seqfan] Dissecting a square into squares, unfinished business
Neil Sloane
- [seqfan] Magical sums: just glue the next digit
Eric Angelini
- [seqfan] Prime sums of consecutive terms/digits
Eric Angelini
- [seqfan] Sums of n products of pairs of 0..k integers?
Ron Hardin
- [seqfan] Hats off to Neil!
Eric Angelini
- [seqfan] Divisors which are perfect powers, and prime signatures A091050 and A212180
Richard J. Mathar
- [seqfan] 2, 3, 37,..?
юрий герасимов
- [seqfan] a recursive sequence with changing modulus
David Newman
- [seqfan] Re: decomposing partitions, is this new?
Meeussen Wouter (bkarnd)
- [seqfan] same sequence?
Jonathan Stauduhar
- [seqfan] A001370
Hans Havermann
- [seqfan] Re: 2, 3, 37,...
юрий герасимов
- [seqfan] Closed-form g.f. for A000005 (the number of divisors of n)
Vladimir Reshetnikov
- [seqfan] dozens and dozens of primes
Don Reble
- [seqfan] find generating function?
Jonathan Stauduhar
- [seqfan] Sum over tangents
Charles Greathouse
- [seqfan] Server down?
Meeussen Wouter (bkarnd)
- [seqfan] A class of partitions.
L. Edson Jeffery
- [seqfan] A007286 and A007289 have exactly the same name.
Peter Luschny
- [seqfan] Distinct Values of the Sum n Copies (iterated convolutions)
Ron Hardin
- [seqfan] More terms for A225053: Second terms of continued fractions for power towers e, e^e, e^e^e, ...
Vladimir Reshetnikov
- [seqfan] New sequence
DAN_CYN_J
- [seqfan] Partition of multiplication
Vladimir Shevelev
Last message date:
Tue Apr 30 19:07:05 CEST 2013
Archived on: Sun Jan 15 12:29:00 CET 2023
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