A165146 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

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 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

A165146

Erroneous duplicate version of A181496.

%I #10 Aug 25 2013 05:15:26

%S 1,1,2,5,14,42,136,459,1594,5645,20280,73659

%N Erroneous duplicate version of A181496.

%C Previous name was: Number of polynomials P(x,y) of degree n with coefficients only 0 or 1 and such that P(x,1-x) = 1.

%K dead

%O 0,3

%A _Hagen von Eitzen_, Sep 05 2009