-492

Appears in sequences

• Expansion of (Product_{j>=1} (1-(-x)^j) - 1)^6 in powers of x.at n=39A001484
• Coefficients of the '2nd-order' mock theta function mu(q).at n=61A006306
• McKay-Thompson series of class 2a for the Monster group.at n=1A007242
• Expansion of sin(log(1+x))*cos(x).at n=7A009455
• Expansion of (eta(q) / eta(q^7))^4 in powers of q.at n=27A030181
• McKay-Thompson series of class 7B for the Monster group.at n=27A052240
• Coefficient triangle of certain polynomials.at n=30A056588
• Coefficient triangle of certain polynomials.at n=33A056588
• McKay-Thompson series of class 14B for Monster.at n=17A058503
• Determinant transform of sequence {pi(m)} = A000720.at n=16A064178
• Exponents in expansion of constant A065463 as Product_{n>1} zeta(n)^(-a(n)).at n=18A065490
• 5th differences of partition numbers A000041.at n=48A081095
• Sum at 45 degrees to horizontal in triangle of A081498.at n=34A081499
• A measure of how close r^n is to an integer where r is the real root of x^3-x-1, i.e.. r = (1/2 + sqrt(23/108))^(1/3) + (1/2 - sqrt(23/108))^(1/3) = 1.3247.... (Higher absolute value of a(n) means closer, negative means less than closest integer.)at n=48A084252
• Sum_{k=1..2*n-1} J(4*n,k)*k, where J(i,j) is the Jacobi symbol.at n=66A097542
• Sum_{k=1..2*n-1} J(4*n,k)*k, where J(i,j) is the Jacobi symbol.at n=73A097542
• Triangle, read by rows: T(0,0) = 1; T(n,k) = n!*T(n-1,k) - T(n-1,k-1).at n=11A107415
• A triangular sequence from a Beraha type recursive polynomial using 5 X 5 centered tridiagonal matrices with chromatic polynomial central roots to its characteristic polynomial.at n=23A123969
• Expansion of q^-1 * (chi(-q) * chi(-q^7))^3 in powers of q where chi() is a Ramanujan theta function.at n=17A132319
• Polynomial expansion sequence : p(x)=1 + x^2 - x^3 - x^5 - x^7 + x^8 + x^10.at n=53A143604