31970

Appears in sequences

• Nearest integer to Gamma(n + 11/12)/Gamma(11/12).at n=8A020001
• a(n) = floor(Gamma(n+11/12)/Gamma(11/12)).at n=8A020046
• Numbers k such that 73*2^k+1 is prime.at n=23A032386
• Solution of the complementary equation a(n) = 2*a(n-1) - a(n-3) + b(n-2), where a(0) = 1, a(1) = 2, a(2) = 3, b(0) = 4, b(1) = 5, b(2) = 6, and (a(n)) and (b(n)) are increasing complementary sequences.at n=17A295616
• Number of double-free integer partitions of n.at n=49A323092
• Number of partitions of n that contain more nonprime parts than prime parts.at n=42A355158
• a(n) = (n - 1) * Sum_{k=2..n} A000010(k).at n=46A385682