-10

Appears in sequences

• Coefficients of the 3rd-order mock theta function f(q).at n=10A000025
• Coefficient of q^(2n) in the series expansion of Ramanujan's mock theta function f(q).at n=5A000039
• Expansion of Product_{k >= 1} (1 - x^k)^4.at n=76A000727
• Expansion of Product_{k >= 1} (1 - x^k)^4.at n=54A000727
• Expansion of Product_{k >= 1} (1 - x^k)^4.at n=12A000727
• Expansion of Product_{k >= 1} (1 - x^k)^4.at n=6A000727
• Expansion of Product_{n>=1} (1-x^n)^5.at n=41A000728
• Canonical enumeration of integers: interleaved positive and negative integers with zero prepended.at n=20A001057
• The negative integers.at n=9A001478
• Expansion of (Product_{j>=1} (1-(-x)^j) - 1)^4 in powers of x.at n=50A001482
• Expansion of (Product_{j>=1} (1-(-x)^j) - 1)^5 in powers of x.at n=3A001483
• Expansion of (Product_{j>=1} (1-(-x)^j) - 1)^5 in powers of x.at n=9A001483
• Expansion of (Product_{j>=1} (1-(-x)^j) - 1)^10 in powers of x.at n=1A001488
• a(n) = -n.at n=10A001489
• Coefficient of x^p (p = n-th prime) in x * Product_{k>=1} (1-x^k)^2*(1-x^11k)^2.at n=21A002070
• Coefficient of x^p (p = n-th prime) in x * Product_{k>=1} (1-x^k)^2*(1-x^11k)^2.at n=34A002070
• a(n) = Sum_{t=0..n} g(t)*g(n-t) where g(t) = A002121(t).at n=9A002122
• Glaisher's chi numbers. a(n) = chi(4*n + 1).at n=15A002171
• Glaisher's chi numbers. a(n) = chi(4*n + 1).at n=7A002171
• Glaisher's chi numbers chi(p) for p a prime of the form 4m+1.at n=3A002172