-1596
domain: Z
Appears in sequences
- McKay-Thompson series of class 4D for the Monster group.at n=5A007249
- Inverse binomial transform of A000960.at n=15A099064
- Expansion of sqrt(1-8x)/sqrt(1-4x).at n=5A104497
- Triangle read by rows generated from A007249, the convolution square root of A007191.at n=15A161196
- Triangle read by rows generated from A007249, the convolution square root of A007191.at n=20A161196
- a(n) = 0^n + 1 - F(n-1)^2 - F(n)^2, where F = A000045.at n=9A186025
- First differences of A116697.at n=15A186679
- Expansion of q * (chi(-q) / chi(-q^3))^12 in powers of q where chi() is a Ramanujan theta function.at n=7A226235
- From fifth root of the inverse of Riemann zeta function: form Dirichlet series Sum b(n)/n^x whose fifth power is 1/zeta; sequence gives numerator of b(n).at n=63A257101
- G.f. A(x) satisfies: A(x) = B(x)^2 + C(x)^2 such that B(x) + I*C(x) = Series_Reversion(x - I*A(x)), where I^2 = -1.at n=3A263530
- First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 203", based on the 5-celled von Neumann neighborhood.at n=23A270728
- a(n) = Sum_{d divides n} (-1)^(d + n/d) * d^3.at n=11A321559
- a(n) = (-1)^n * A000045(n) + 1.at n=17A355020