5178816

Appears in sequences

• a(n) = n^7*(n^2 + 1)/2.at n=6A168636
• Numbers m for which Sum_{i=1..k} (1+1/p_i) + Product_{i=1..k} (1+1/p_i) is an integer, where p_i are the k prime factors of m (with multiplicity).at n=29A199767
• (n-1)-st elementary symmetric function of the first n terms of the periodic sequence (3,2,3,2,3,2,...).at n=14A203233