-296
domain: Z
Appears in sequences
- Expansion of e.g.f. cos(x)/exp(tanh(x)).at n=7A009115
- Expansion of log(1+sin(x))/cosh(x).at n=7A009336
- Expansion of sin(tan(x))*cosh(x).at n=3A009506
- Expansion of sin(tan(x))*exp(x).at n=7A009507
- Expansion of tan(sin(x))/cosh(x).at n=3A009669
- arcsinh(sec(x)*tan(x))=x+4/3!*x^3+20/5!*x^5-296/7!*x^7-13360/9!*x^9...at n=3A012797
- sin(sinh(x)+sin(x))=2*x-8/3!*x^3+34/5!*x^5-296/7!*x^7+4546/9!*x^9...at n=3A013026
- Discriminants of quadratic number fields Q(sqrt -n) for n squarefree.at n=46A033197
- Triangle formed from expansion of (x-1)*(x+2)*(x-3)*...*(x+-n).at n=39A047991
- Expansion of Product_{k > 0} 1/(1 + x^prime(k)).at n=67A048165
- a(n) = ceiling(Sum_{k=0..n} tan(k)).at n=42A051510
- a(n) = ceiling(Sum_{k=0..n} tan(k)).at n=45A051510
- Coefficients of the '3rd-order' mock theta function nu(q).at n=45A053254
- Convolutory inverse of the factorial sequence.at n=5A077607
- Expansion of (1-x)^(-1)/(1+2*x+x^2+x^3).at n=11A077930
- Sum_{k=1..2*n-1} J(n,k)*k where J(i,j) is the Jacobi symbol.at n=45A097540
- Sum_{k=1..2*n-1} J(4*n,k)*k, where J(i,j) is the Jacobi symbol.at n=45A097542
- Matrix inverse of triangle A104505, which is the right-hand side of triangle A084610 of coefficients in (1 + x - x^2)^n.at n=39A104509
- Matrix inverse of triangle A111536.at n=22A111540
- Matrix inverse of triangle A111536.at n=15A111540