47277

Appears in sequences

• Numbers n such that n | 11^n + 10^n + 9^n + 8^n + 7^n + 6^n.at n=35A057258
• Boustrophedon transform of partition numbers A000009.at n=9A230957
• Numbers k such that (67*10^k - 7)/3 is prime.at n=19A293282
• Regular triangle read by rows: T(n,k) is the k-th ionization energy of the n-th chemical element (in kJ/mol), rounded to the nearest integer.at n=20A322834
• Number of transitive relations on an n-set with exactly two ordered pairs.at n=18A349919