OFFSET
1,6
EXAMPLE
a(8) counts these partitions: 431, 422, 332.
MATHEMATICA
Table[Count[IntegerPartitions[n], p_ /; MemberQ[p, 2*Length[p] - 2*Min[p]]], {n, 50}]
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Clark Kimberling, Mar 01 2014
STATUS
approved