-9724
domain: Z
Appears in sequences
- Expansion of sqrt(1 - 4*x) in powers of x.at n=10A002420
- Expansion of (1-4*x)^(17/2).at n=10A020929
- Inverse of binomial transform of Whitney triangle.at n=45A097761
- An inverse Chebyshev transform of (1-x)^2.at n=17A099364
- Expansion of exp( arcsinh( -2*x ) ) in powers of x.at n=20A104624
- Triangle read by rows: T(n,k) = binomial(2(n-k),n-k)/(1-2(n-k)).at n=55A106190
- Triangle read by rows: T(n,k) = binomial(2(n-k),n-k)/(1-2(n-k)).at n=67A106190
- Riordan array (2c(-x)-1, xc(-x)^3), c(x) the g.f. of A000108.at n=45A159971
- Expansion of exp( arcsinh( 2*x ) ).at n=20A182122
- Triangle read by rows, T(n, k) = [x^k] (-2)^n*GegenbauerC(n, -1/2, x).at n=65A353596