The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A266971 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing entries 1-10 | older changes

A266971

Expansion of Product_{k>=1} 1 / (1 + k*x^k)^k.
(history; published version)

#31 by Bruno Berselli at Wed Oct 24 08:20:17 EDT 2018

STATUS

proposed

approved

#30 by Seiichi Manyama at Wed Oct 24 08:14:15 EDT 2018

STATUS

editing

proposed

#29 by Seiichi Manyama at Wed Oct 24 08:14:07 EDT 2018

PROG

(1..n).each{|i| ary << (1..i).inject(0){|s, j| s += a[j] * ary[-j]} / i}

STATUS

approved

editing

Discussion

Wed Oct 24

08:14

Seiichi Manyama: Fixed the code.

#28 by Bruno Berselli at Wed Jan 31 06:28:14 EST 2018

STATUS

reviewed

approved

#27 by Michel Marcus at Wed Jan 31 06:18:35 EST 2018

STATUS

proposed

reviewed

#26 by Ilya Gutkovskiy at Wed Jan 31 06:09:15 EST 2018

STATUS

editing

proposed

#25 by Ilya Gutkovskiy at Wed Jan 31 05:39:49 EST 2018

NAME

Expansion of Product_{k>=1} 1 / (1 + k*x^k))^k.

STATUS

approved

editing

#24 by OEIS Server at Sat Nov 18 09:08:32 EST 2017

LINKS

Seiichi Manyama, <a href="/A266971/b266971_1.txt">Table of n, a(n) for n = 0..6224</a> (terms 0..1000 from Vaclav Kotesovec)

#23 by Susanna Cuyler at Sat Nov 18 09:08:32 EST 2017

STATUS

proposed

approved

Discussion

Sat Nov 18

09:08

OEIS Server: Installed new b-file as b266971.txt.  Old b-file is now b266971_1.txt.

#22 by Seiichi Manyama at Sat Nov 18 07:49:04 EST 2017

STATUS

editing

proposed