-772

Appears in sequences

• Expansion of e.g.f.: sin(log(1+x))/cosh(x).at n=7A009460
• Coefficients of the '3rd-order' mock theta function nu(q).at n=57A053254
• McKay-Thompson series of class 24c for the Monster group.at n=49A062243
• G.f.: 1/(1 - x^3 - 2 x^4 + x^5).at n=30A122517
• Choose smallest m>0 such that the n-th rational prime p ramifies in the imaginary quadratic extension field K = Q(sqrt(-m)); a(n) = discriminant(K).at n=43A220861
• Expansion of phi(-x) * phi(-x^9) / f(-x^6)^2 in powers of x where phi(), f() are Ramanujan theta functions.at n=49A261202
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 601", based on the 5-celled von Neumann neighborhood.at n=36A272825
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 603", based on the 5-celled von Neumann neighborhood.at n=43A273174