137088

Appears in sequences

• Sum of divisors of the number of partitions of n.at n=44A139041
• Twin prime averages which are also the sum of the divisors of a triangular number.at n=35A166162
• Number of ways to place 2 nonattacking amazons (superqueens) on an n X n toroidal board.at n=23A178972
• One quarter the number of n X 5 1..4 arrays with no two neighbors of any element equal to each other.at n=6A183357
• One quarter the number of nX7 1..4 arrays with no two neighbors of any element equal to each other.at n=4A183359
• Number n such that Fibonacci(n) is divisible by n, n + 1 and n - 1.at n=20A221018