67017

Appears in sequences

• Numbers k such that 225*2^k+1 is prime.at n=46A032489
• Partial sums of A011757.at n=29A109770
• Shorthand for A157033, the smallest prime with 2^n digits.at n=12A157034
• a(n) = n^3 + 73*n^2 + n + 67.at n=26A163303
• The number of P-positions in the game of Nim with up to 4 piles, allowing for piles of zero, such that the number of objects in each pile does not exceed n.at n=44A241522
• Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-1) + 2, where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4.at n=19A293765