136883

Properties

Appears in sequences

• a(n) is the number of partitions of 2n that can be obtained by adding together two (not necessarily distinct) partitions of n.at n=23A002219
• Primes of the form 10n^2 - 7.at n=16A201963
• Numerators of coefficients in a power series expansion of the distance between two bodies falling freely towards each other along a straight line under the influence of their mutual gravitational attraction.at n=5A335828
• Prime numbersat n=12749