113932

Appears in sequences

• a(n) = sum of squares of first n positive integers congruent to 1 mod 4.at n=27A024381
• Base 5 digits are, in order, the first n terms of the periodic sequence with initial period 1,2.at n=7A037482
• Numbers k such that in a rotated-square spiral with positive integers (A215468) among k's eight nearest neighbors five or more are primes.at n=33A215471
• The number of regions inside a concave circular triangle formed by the straight line segments mutually connecting all vertices and all points that divide the sides into n equal parts.at n=22A340685