37740

Appears in sequences

• Convolution of A000203 with partition function (A000041) of positive integers.at n=22A086732
• Numbers in the cycle-attractors of length=14 of the function f(x)=A063919(x).at n=20A097030
• Sum of all parts of the partitions of n, minus sigma(n).at n=23A162329
• Number of n X 3 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 1 1 1 vertically.at n=11A207584
• Numbers n such that sigma(n) = m*sigma(n+2) with some m > 1.at n=3A260988
• Numbers that are members of unitary sigma aliquot cycles (union of unitary perfect, unitary amicable and unitary sociable numbers).at n=38A327157
• Irregular triangle of cycles of purely periodic unitary sigma aliquot sequences with their smallest member as starting number, read by rows.at n=38A336216
• Primitive terms of A388036.at n=39A388037