-1029
domain: Z
Appears in sequences
- sin(cosh(x)*arcsin(x))=x+3/3!*x^3-15/5!*x^5-1029/7!*x^7-46239/9!*x^9...at n=3A012766
- a(n) = A166405(n)-A166100(n).at n=24A166406
- G.f. satisfies: A(x) = 1 / Product_{n>=1} (1 + x^n*A(x)) * (1 + x^n/A(x)) * (1-x^n).at n=9A216878
- Kurepa determinant K_n.at n=3A236401
- Expansion of Product_{k>=1} (1 - q^k)^8/(1 - q^(7*k)) in powers of q.at n=21A282942
- Expansion of Product_{k>=1} (1-x^(k^2))^(k^2).at n=34A291696
- Numerators of the sequence whose Dirichlet convolution with itself yields A064549, n * Product_{primes p|n} p.at n=48A318511
- a(n) = n * A318653(n).at n=48A318680
- Expansion of 1/sqrt((1 - x + x^3)^2 + 4*x^4).at n=14A375292