33884

Appears in sequences

• McKay-Thompson series of class 24b for the Monster group.at n=31A112162
• Coefficients in the expansion of ([r^2] + [2r^2]x + [3r^2]x^2 + ...)/([r] + [2r]x + [3r]x^2 + ...); [ ] = floor, r = golden ratio = (1 + sqrt(5))/2.at n=20A279586
• Sum over all partitions of n into distinct parts of the bitwise XOR of the parts.at n=44A306925
• Numerator of (1+sigma(s)) / ((s+1)/2), where s is the square of n prime-shifted once (s = A003961(n)^2 = A003961(n^2)).at n=23A337338