139971

Appears in sequences

• Triangle read by rows: T(n,k) = n*(1+n^k)/2, 0<=k<=n.at n=27A108396
• a(n) = n*(1 + n^n)/2.at n=6A108398
• Partial sums of A051941.at n=35A136105
• a(n) = n*(n^6 + 1)/2.at n=6A168029
• Squarefree integers m > 1 such that if prime p divides m, then s_p(m) >= p and s_p(m) == 3 (mod p-1), where s_p(m) is the sum of the base p digits of m.at n=17A324405