-84
domain: Z
Appears in sequences
- Expansion of (Product_{j>=1} (1-(-x)^j) - 1)^9 in powers of x.at n=3A001487
- Expansion of sqrt(1 - 4*x) in powers of x.at n=6A002420
- Expansion of (1-4*x)^(9/2).at n=6A002424
- Glaisher's function H'(4n+1) (18 squares version).at n=5A002610
- High temperature series for spin-1/2 Heisenberg specific heat on 2D square lattice.at n=3A005402
- Coefficients of modular function G_4(tau).at n=4A005762
- Coefficients of period polynomials.at n=2A006311
- McKay-Thompson series of class 5a for Monster.at n=7A007253
- E.g.f. sin(x*exp(x)).at n=5A009448
- q-factorial numbers for q=-5.at n=3A015018
- Derivative of log of A002126.at n=21A023901
- Triangle of binomial coefficients C(-n,k).at n=31A027555
- Discriminants of quadratic number fields Q(sqrt -n) for n squarefree.at n=13A033197
- 8th differences of primes.at n=50A036269
- Triangle of D-analogs of Stirling numbers of first kind.at n=11A039762
- Triangle of D-analogs of Stirling numbers of first kind, rows reversed.at n=13A039763
- Triangle read by rows: matrix cube of the Stirling-1 triangle A008275.at n=34A039815
- Triangle read by rows: matrix 4th power of the Stirling-1 triangle A008275.at n=26A039816
- Triangle related to number of compositions of n into relatively prime summands.at n=39A039912
- Triangle T(n,k), for n >= 1, 1 <= k <= n, read by rows, giving coefficient of x^n in expansion of (Product_{j>=1} (1-(-x)^j) - 1 )^k.at n=74A047265