610628

Appears in sequences

• Expansion of x/(1 - 2*x^2 - x^3 + x^4).at n=36A122514
• p-INVERT of (1,1,1,1,1,...), where p(S) = 1 - S^3 - S^4.at n=18A290998
• Expansion of (1 - x) / ((1 - x)^3 - x^4).at n=23A375169