[seqfan] Re: a new sequence?

Heinz, Alois alois.heinz at hs-heilbronn.de
Wed Feb 1 18:18:03 CET 2017


https://oeis.org/A055922

A055922 Number of partitions of n in which each part occurs an odd 
number (or zero) times.

Best regards, Alois

Am 01.02.2017 um 17:42 schrieb David Newman:
> The following seems so simple that I'm having trouble believing that it is
> new, although I can't find it on the OEIS.
>
> The number of partitions with parts whose frequencies are all odd.  The
> values I get are:
>
> 1, 1, 1, 3, 2, 5, 6, 9, 9, 16, 20, 25, 32, 40, 54, 69, 84, 101, 136, 156,
> 202, 244,...
>
> --
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