A237044 Number of overcompositions of n minus the number of partitions of n.

0, 1, 2, 9, 21, 53, 133, 309, 706, 1572, 3534, 7752, 16991, 36807, 79385, 170528, 364563, 776739, 1649071, 3490698, 7366917, 15512544, 32583646, 68306009, 142902505, 298446956, 622232624, 1295316994, 2692580198, 5589582431, 11588900240, 23999045850

Offset: 0

Author

Omar E. Pol, Feb 02 2014

Keywords

• nonn

Crossrefs

Cf. A000041, A011782, A015128, A056823, A230441, A236002, A236633, A237045, A235047, A237272.

Formula

a(n) = A236002(n) - A000041(n).