Annual appeal: Please make a donation to keep the OEIS running! Over 6000 articles have referenced us, often saying "we discovered this result with the help of the OEIS". Other ways to donate
0,2
Simon Plouffe conjectured in 1992 that this is a g.f. for A003003 - it is not.
Table of n, a(n) for n=0..75.
Simon Plouffe, Approximations de séries génératrices et quelques conjectures, Dissertation, Université du Québec à Montréal, 1992.
Simon Plouffe, 1031 Generating Functions and Conjectures, Université du Québec à Montréal, 1992.
Index entries for linear recurrences with constant coefficients, signature (1,1,-1).
Sequence in context: A258703 A067022 A113818 * A003003 A248186 A248183
Adjacent sequences: A136743 A136744 A136745 * A136747 A136748 A136749
nonn,easy
N. J. A. Sloane, Apr 07 2008
approved