128522

Appears in sequences

• Denominators of continued fraction convergents to sqrt(112).at n=14A041203
• Numbers of the form 12*k + 2 with nonempty inverse totient set.at n=19A063668
• Absolute row sums of triangle A107102, which is the matrix inverse of A100862.at n=7A107104
• Number of compositions of n into parts with multiplicity not larger than 10.at n=18A243088
• Integers k such that A072473(k) = A072473(k+1) = A072473(k+2) = A072473(k+3).at n=14A255172
• Numbers n such that 2 * (1^n + 2^n + 3^n + ... + n^n) is not 0 (mod n), but 2 * (1^d + 2^d + 3^d + ... + d^d) is 0 (mod d) for each other d | n.at n=34A280187