48775

Appears in sequences

• Strong pseudoprimes to base 76.at n=29A020302
• Number of positive integers <= 2^n of form 4 x^2 + 7 y^2.at n=19A054171
• a(n) = n*(3*n^2 + 3*n + 1).at n=25A249354
• Solutions to a certain congruence.at n=7A275880
• a(n) = numerator of Sum_{d|n} sigma(d)/pod(d) where sigma(k) = the sum of the divisors of k (A000203) and pod(k) = the product of the divisors of k (A007955).at n=23A324363
• Row 5 of A328464: a(n) = A276156(32n - 16) / 210.at n=15A328468