-108
domain: Z
Appears in sequences
- Expansion of Product_{k >= 1} (1 - x^k)^6.at n=51A000729
- McKay-Thompson series of class 6D for Monster.at n=7A007257
- a(n) = (2*n - 15)*n^2.at n=6A015247
- Expansion of (eta(q) * eta(q^5))^4 in powers of q.at n=30A030210
- Triangle read by rows: matrix cube of the Stirling-1 triangle A008275.at n=43A039815
- McKay-Thompson series of class 6D for Monster with a(0) = 1.at n=7A045487
- Coefficient of x^(-n) in expansion of continued fraction 0, x, x^2, x^3, x^4, ... .at n=34A049346
- Generalized Stirling number triangle of first kind.at n=43A051523
- Column 1 of triangle A052308.at n=12A052309
- Sum_{d=1..n} phi(d)*mu(d).at n=46A054585
- Low-temperature magnetization expansion for square lattice (Potts model, q=3).at n=9A057374
- McKay-Thompson series of class 24f for Monster.at n=17A058589
- Expansion of (1-x-x^N)/((1-x)(1-x^2)(1-x^3)...(1-x^N)) for N = 3.at n=37A060022
- Alternating sum of primes: a(1) = A000040(1) = 2 and a(n) = a(n-1) + A000040(n)*(-1)^n for n > 1.at n=42A066033
- Alternating sum sigma(1)-sigma(2)+sigma(3)-sigma(4)+...+((-1)^(n+1))*sigma(n).at n=24A068762
- Euler transform of negative integers.at n=23A073592
- Expansion of (1-x)^(-1)/(1-x-x^2+2*x^3).at n=23A077867
- Expansion of (1-x)^(-1)/(1-x+2*x^2-2*x^3).at n=15A077874
- Expansion of 1/(1+x+2*x^2+x^3).at n=19A077979
- Expansion of (1-x)/(1-x+x^3).at n=41A078013