38851

Properties

Appears in sequences

• Denominators of continued fraction convergents to sqrt(648).at n=6A042245
• Indices of primes in sequence defined by A(0) = 77, A(n) = 10*A(n-1) - 13 for n > 0.at n=15A056259
• Smallest prime factor of googol + n that exceeds 13, or 1 if googol + n is 13-smooth.at n=34A076848
• Poincaré series [or Poincare series] (or Molien series) for a certain six-fold wreath product P_6.at n=44A091769
• Primes of the form n^2+42.at n=28A174812
• Centered 14-gonal (or tetradecagonal) primes.at n=16A264821
• Artiads (A001583) congruent to 1 mod 50 and for which 5 is a quintic residue.at n=7A271210
• Number of ordered multiset partitions of integer partitions of n where the sequence of LCMs of the blocks is weakly increasing.at n=14A319003
• Discriminants of imaginary quadratic fields with class number 31 (negated).at n=34A351669
• a(n) is the number of positive integers k for which Sum_{i=1..r} p_i = Sum_{i=1..r} e_i = n, where p_1^e_1*...*p_r^e_r is the canonical prime factorization of k.at n=36A390784
• Prime numbersat n=4093