76720

Appears in sequences

• McKay-Thompson series of class 20F for Monster.at n=29A058555
• Expansion of chi(-q)^5 / chi(-q^5) in powers of q where chi() is a Ramanujan theta function.at n=28A138521
• a(n) = A061039(8*n+5).at n=34A144453
• Number of binary strings of length n with equal numbers of 0010 and 0110 substrings.at n=18A164168
• Number of n X 5 binary arrays without the pattern 0 1 diagonally or antidiagonally.at n=34A188820
• Expansion of chi(q)^5 / chi(q^5) in powers of q where chi() is a Ramanujan theta function.at n=28A225701
• Expansion of (eta(q^4) * eta(q^5) / (eta(q) * eta(q^20)))^2 in powers of q.at n=29A298107
• Expansion of 1/q * chi(q) * chi(q^5) * chi(-q^20)^2 / chi(-q)^2 in powers of q where chi() is a Ramanujan theta function.at n=29A298116
• Total volume of all rectangular prisms with dimensions q, p+q and |q-p| such that p and q are prime, n = p+q and p < q.at n=39A303231
• Variation of triangle of Entringer numbers (A008281) read by rows: T(n, k) = T(n, k-1) + (n-2)*T(n-1, n-k) for 1 < k <= n, T(n, 1) = T(n-1, n-1) for n > 0, T(n, 0) = 0^n.at n=38A386363