-6615
domain: Z
Appears in sequences
- Expansion of e.g.f. sin(log(x+1) - arcsinh(x)).at n=9A013270
- Expansion of e.g.f. arcsinh(log(x+1) - arcsinh(x)).at n=9A013276
- Expansion of e.g.f.: sech(log(x+1)-arcsinh(x))=1-3/4!*x^4+30/5!*x^5-180/6!*x^6+945/7!*x^7...at n=8A013281
- Determinant of the n X n matrix m(i,j)=C(i+j,abs(i-j)).at n=4A079660
- Triangle T, read by rows, such that the matrix square, T^2, forms a simple 2-diagonal triangle where [T^2](n,n) = 1 and [T^2](n+1,n) = 2*(n+1) for n>=0.at n=29A113278
- Lower triangular array T(n,k) generator for group of arrays related to A001147 and A102625.at n=29A132382
- Production array of A122848, read by row.at n=37A154557