63532

Appears in sequences

• Hexagonal prism numbers: a(n) = (n + 1)*(3*n^2 + 3*n + 1).at n=27A005915
• Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 18.at n=28A031696
• Least number 2k such that p^2 divides the numerator of the Bernoulli number B(2k), where p is the n-th irregular prime, A000928(n).at n=16A092681
• 324n^2 + 2n.at n=13A158271
• a(n) = 784*n^2 + 28.at n=9A158659
• Number of compositions of n whose run-lengths are weakly increasing.at n=20A332836