The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A196893 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing all changes.

A196893

Number of partitions of 6^n into powers of n.
(history; published version)

#6 by Russ Cox at Fri Mar 30 17:37:35 EDT 2012

AUTHOR

_Alois P. Heinz (heinz(AT)hs-heilbronn.de), _, Oct 07 2011

Discussion

Fri Mar 30

17:37

OEIS Server: https://oeis.org/edit/global/179

#5 by T. D. Noe at Fri Oct 07 12:33:17 EDT 2011

STATUS

proposed

approved

#4 by Alois P. Heinz at Fri Oct 07 11:58:10 EDT 2011

STATUS

editing

proposed

#3 by Alois P. Heinz at Fri Oct 07 11:42:03 EDT 2011

LINKS

Alois P. Heinz, <a href="/A196893/b196893.txt">Table of n, a(n) for n = 0..50</a>

#2 by Alois P. Heinz at Fri Oct 07 09:39:45 EDT 2011

NAME

allocated for Alois P. Heinz

Number of partitions of 6^n into powers of n.

DATA

1, 1, 284, 3987, 182832, 21719504, 6188114528, 3837284133564, 5498735029150412, 16177644099354374847, 104146398517005199125840, 1392276105682819242572329909, 37088099509347734659184844866868, 2148432835664289026090145748437694346

OFFSET

0,3

FORMULA

a(n) = [x^(6^n)] 1/Product_{j>=0}(1-x^(n^j)) for n>1.

CROSSREFS

Row n=6 of A196879.

KEYWORD

allocated

nonn

AUTHOR

Alois P. Heinz (heinz(AT)hs-heilbronn.de), Oct 07 2011

STATUS

approved

editing

#1 by Alois P. Heinz at Fri Oct 07 07:10:56 EDT 2011

NAME

allocated for Alois P. Heinz

KEYWORD

allocated

STATUS

approved