99161

Appears in sequences

• Numbers n such that the three numbers pi(n), pi(n^2), and pi(n^3) are prime.at n=23A233463
• a(n) = (n - 1)*(n^3 + 1) = n^4 - n^3 + n - 1, for n >= 1.at n=17A242604
• Number of n X 2 nonnegative integer arrays with upper left 0 and every value within 2 of its city block distance from the upper left and every value increasing by 0 or 1 with every step right or down.at n=36A252814