-5440
domain: Z
Appears in sequences
- Expansion of (Sum_{n=-inf..inf} x^(n^2))^(-15).at n=3A004416
- Triangle T(n,k) read by rows: see formula lines for definition.at n=43A097474
- Expansion of (eta(q^2)^9 / (eta(q)^2 * eta(q^4)^4))^2 in powers of q.at n=39A138504
- Triangle read by rows: the coefficient [x^k] of the polynomial Product_{i=1..n} (4^(i-1)-x), in row n and column 0 <= k <= n.at n=11A157784
- Exponential Riordan array (1,sin(x)).at n=48A185690
- Product_{n>=1} 1 / (1 - x^n)^(a(n)/n!) = 1 + sinh(x).at n=7A354056