103943

Appears in sequences

• "CFK" (necklace, size, unlabeled) transform of 1,2,3,4...at n=20A032141
• a(n) = a(1) + a(2) + ... + a(n-1) - a(m) for n >= 4, where m = 2*n - 2 - 2^(p+1) and p is the unique integer such that 2^p < n - 1 <= 2^(p+1), starting with a(1) = 1 and a(2) = a(3) = 3.at n=19A049927
• Numbers n such that x^n + x^12 + 1 is irreducible over GF(2).at n=14A057482
• Numerator of Bernoulli(n, -1/6).at n=9A158088