-220
domain: Z
Appears in sequences
- Expansion of {Product_{j>=1} (1 - (-x)^j) - 1}^12 in powers of x.at n=3A001490
- Expansion of (1-4*x)^(5/2).at n=9A002422
- Expansion of e.g.f. exp(log(1+x)^2).at n=5A009199
- cos(arcsinh(x)+log(x+1)) = 1-4/2!*x^2+6/3!*x^3+5/4!*x^4-10/5!*x^5...at n=6A013074
- a(n) = 6^n-n^8.at n=2A024070
- Triangle of binomial coefficients C(-n,k).at n=58A027555
- Triangle of coefficients in expansion of sin(n*x) (or sin(n*x)/cos(x) if n is even) in ascending powers of sin(x).at n=31A028298
- Triangle related to number of compositions of n into relatively prime summands.at n=69A039912
- Triangle of coefficients of Chebyshev's S(n,x-2) = U(n,x/2-1) polynomials (exponents of x in increasing order).at n=56A053122
- Triangle of coefficients of Chebyshev's S(n,x-2) = U(n,x/2-1) polynomials (exponents of x in increasing order).at n=32A053122
- Triangle of coefficients of shifted Chebyshev's S(n,x-2) = U(n,x/2-1) polynomials (exponents of x in decreasing order).at n=31A053123
- Triangle of coefficients of shifted Chebyshev's S(n,x-2) = U(n,x/2-1) polynomials (exponents of x in decreasing order).at n=64A053123
- Low-temperature magnetization expansion for honeycomb net (Potts model, q=4).at n=6A057394
- McKay-Thompson series of class 20d for Monster.at n=21A058559
- McKay-Thompson series of class 30C for Monster.at n=35A058614
- Coefficient array for certain numerator polynomials N7(n,x), n >= 0 (rising powers of x).at n=62A063266
- Ramanujan's function F_5(q).at n=46A064511
- The q expansion of Lambda^5, a Hauptmodul for Gamma_1(5).at n=8A078905
- Array of coefficients of P(n,x) = det (M(n,x)) where M(n,x) is the n X n matrix m(i,j)=x if i>j m(i,j)=1-x if i<=j.at n=31A079628
- Inverse binomial transform of A053088.at n=7A084219