Number of partitions of n into an odd number of parts, the greatest being 4; also, a(n+7) = number of partitions of n+3 into an even number of parts, each <=4.

A026924

Number of partitions of n into an odd number of parts, the greatest being 4; also, a(n+7) = number of partitions of n+3 into an even number of parts, each <=4.

Terms

    a(0) =0a(1) =0a(2) =0a(3) =1a(4) =0a(5) =1a(6) =1a(7) =3a(8) =3a(9) =5a(10) =5a(11) =8a(12) =8a(13) =12a(14) =13a(15) =18a(16) =19a(17) =24a(18) =26a(19) =33a(20) =35a(21) =43a(22) =46a(23) =55a(24) =59a(25) =69a(26) =74a(27) =86a(28) =91a(29) =104

External references