-38
domain: Z
Appears in sequences
- Expansion of Product_{k >= 1} (1 - x^k)^6.at n=45A000729
- The negative integers.at n=37A001478
- a(n) = -n.at n=38A001489
- Glaisher's chi numbers chi(p) for p a prime of the form 4m+1.at n=53A002172
- Glaisher's chi numbers chi(p) for p a prime of the form 4m+1.at n=63A002172
- Coefficients for step-by-step integration.at n=4A002405
- Expansion of (eta(q) * eta(q^7))^3 in powers of q.at n=36A002656
- The sequence 2^(1-n)*a(n) is fixed (up to signs) by Stirling2 transform.at n=4A003633
- Expansion of (Sum_{n=-inf..inf} x^(n^2))^(-19).at n=1A004420
- Percolation series for directed square lattice.at n=7A006461
- Imaginary part of (1+2i)^n.at n=5A006496
- sin(sinh(x)+arcsin(x))=2*x-6/3!*x^3-38/5!*x^5-182/7!*x^7-7118/9!*x^9...at n=2A013033
- exp(arcsinh(x)+sin(x))=1+2*x+4/2!*x^2+6/3!*x^3-38/5!*x^5-96/6!*x^6...at n=5A013082
- exp(tanh(x)+log(x+1))=1+2*x+3/2!*x^2+2/3!*x^3-11/4!*x^4-38/5!*x^5...at n=5A013117
- Zeroth row of infinite Latin square heading to -oo.at n=26A019585
- Expansion of (1-4*x)^(19/2).at n=1A020931
- a(n) = 2 - n.at n=40A022958
- a(n) = 3-n.at n=41A022959
- a(n) = 4-n.at n=42A022960
- a(n) = 5-n.at n=43A022961