-372

Appears in sequences

• E.g.f. is 1/E(x) where E(x) is e.g.f. for [1,0,1,1,2,3,5,8,...] with o.g.f. (1-x)/(1-x-x^2).at n=7A057596
• McKay-Thompson series of class 15B for Monster.at n=28A058509
• Partial sums of A073579.at n=52A077039
• Expansion of (1-x)/(1+x+2*x^2).at n=18A078050
• McKay-Thompson series of class 24f for the Monster group with a(0) = -2.at n=28A093067
• Matrix inverse of triangle A101275 (number of Schröder paths).at n=24A102051
• Expansion of x^2*(-3+4*x)/(1-x^3+x^4).at n=30A110061
• McKay-Thompson series of class 27e for the Monster group.at n=58A112168
• Expansion of c(x^2-x^3), c(x) the g.f. of A000108.at n=13A115399
• Riordan array (1-4x, x(1-x)^3).at n=58A119305
• A triangular sequence based on second integer differential using columns n and rows m, in the ChebyshevT T(n,m): d20(n,m)=T(n+2,m)-2*T(n+1,m)+T(n,m); d02(n,m)=T(n,m+2)-2*T(n,m+1)+T(n,m); D2(n,m)=d20(n,m)+d02(n,m).at n=30A140877
• Expansion of 2 * a(q^2)^2 - a(q)^2 in powers of q where a() is a cubic AGM theta function.at n=25A186100
• Expansion of (1/q) * (f(q) / f(q^9))^3 in powers of q where f() is a Ramanujan theta function.at n=39A227498
• a(n) = (1/(n+1)) * Sum_{k=0..n} A185072(n-k)*A185072(k).at n=6A229128
• Expansion of (phi(-q)^3 / phi(-q^3))^2 in powers of q where phi() is a Ramanujan theta function.at n=25A229616
• Expansion of (phi(-q)^3 / phi(-q^3))^2 in powers of q where phi() is a Ramanujan theta function.at n=36A229616
• Signed version of A094953.at n=41A248345
• Coefficient of y^0 in G(x,y)^3 where G(x,y) = Sum_{n=-oo..+oo} (1-x^n)^n * x^n * y^n.at n=21A263188
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 158", based on the 5-celled von Neumann neighborhood.at n=28A270336
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 237", based on the 5-celled von Neumann neighborhood.at n=11A270983