-615

Appears in sequences

• Expansion of e.g.f. sinh(log(1+x))/cos(x).at n=6A009576
• Expansion of tan(log(1+x))/cosh(x).at n=6A009647
• Expansion of (1-x)/(1+2*x+x^2+2*x^3).at n=9A078066
• Fourth column (m=3) of triangle A128494.at n=34A128498
• Fourth column (m=3) of triangle A128494.at n=35A128498
• Expansion of b(q) * c(q^3)^2 / 9 in powers of q where b(), c() are cubic AGM theta functions.at n=46A181977
• The expansion of R(q)^-5 in powers of q where R() is the Rogers-Ramanujan continued fraction.at n=14A229793
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 329", based on the 5-celled von Neumann neighborhood.at n=13A271276