login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 56th year, we are closing in on 350,000 sequences, and we’ve crossed 9,700 citations (which often say “discovered thanks to the OEIS”).

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A196892 Number of partitions of 5^n into powers of n. 2
1, 1, 94, 729, 15076, 642457, 53511471, 8939918814, 2723350958080, 1541533772278182, 1659137949188540410, 3004476086657587282943, 10324888948772382935056000, 62412485736933252992029397897, 625874099080778019949864563475382 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Alois P. Heinz, Table of n, a(n) for n = 0..50

FORMULA

a(n) = [x^(5^n)] 1/Product_{j>=0}(1-x^(n^j)) for n>1.

CROSSREFS

Row n=5 of A196879.

Sequence in context: A116244 A086248 A328088 * A093294 A107613 A220797

Adjacent sequences:  A196889 A196890 A196891 * A196893 A196894 A196895

KEYWORD

nonn

AUTHOR

Alois P. Heinz, Oct 07 2011

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified December 6 13:24 EST 2021. Contains 349563 sequences. (Running on oeis4.)