-34

Appears in sequences

• Expansion of Product_{k >= 1} (1 - x^k)^4.at n=66A000727
• Expansion of Product_{k >= 1} (1 - x^k)^4.at n=56A000727
• The negative integers.at n=33A001478
• Expansion of (Product_{j>=1} (1-(-x)^j) - 1)^4 in powers of x.at n=34A001482
• a(n) = -n.at n=34A001489
• Glaisher's chi numbers. a(n) = chi(4*n + 1).at n=73A002171
• Glaisher's chi numbers chi(p) for p a prime of the form 4m+1.at n=35A002172
• Glaisher's chi numbers chi(p) for p a prime of the form 4m+1.at n=28A002172
• Glaisher's chi numbers chi(p) for p a prime of the form 4m+1.at n=52A002172
• Glaisher's chi numbers chi(p) for p a prime of the form 4m+1.at n=65A002172
• Magnetization for square lattice.at n=4A002928
• Expansion of (Sum_{n=-inf..inf} x^(n^2))^(-17).at n=1A004418
• Coefficients of modular function G_2(tau).at n=20A005760
• Site percolation series for directed cubic lattice.at n=7A006837
• Expansion of sin(sin(log(1+x))).at n=5A009469
• E.g.f. sinh(log(1+x))/exp(x). Unsigned sequence gives degrees of (finite by nilpotent) representations of Braid groups.at n=4A009578
• Expansion of e.g.f. tan(x)/cosh(log(1+x)).at n=5A009760
• Related to disproof of Gilbert-Pollak conjecture on n-dimensional Steiner minimal trees.at n=2A011798
• Expansion of (1-4*x)^(17/2).at n=1A020929
• a(n) = 2 - n.at n=36A022958