-61318

Appears in sequences

• a(n) = 7^n - n^7.at n=5A024082
• Numbers of the form 7^p - p^7 where p is prime.at n=2A098104
• Table T(n,k) = k^n - n^k, n, k > 0, read by descending antidiagonals.at n=59A220417