122249

Appears in sequences

• Nonnegative numbers n such that n^42 + 42 is prime.at n=13A104111
• Table of the elementary symmetric functions a_k(1,2,3,5,6...n+1) (missing 4).at n=41A196843
• Hilltop maps: number of n X 1 binary arrays indicating the locations of corresponding elements not exceeded by any horizontal or vertical neighbor in a random 0..4 n X 1 array.at n=16A218281