63942

Appears in sequences

• Number of 2-factors in K_4 X P_n.at n=4A003770
• Convolution of natural numbers n >= 1 with Lucas numbers L(k) (A000032) for k >= 3.at n=16A033813
• Number of n X 6 0..2 arrays with every row and column nondecreasing rightwards and downwards, and the number of instances of each value within one of each other.at n=11A201275
• a(n) = ceiling( Pi^(n/3) ).at n=28A212463
• Numbers k such that (56*10^k + 223)/9 is prime.at n=27A275524