Number of partitions of n into an odd number of parts, the greatest being 3; also, a(n+5) = number of partitions of n+2 into an even number of parts, each <= 3.
A026923
Number of partitions of n into an odd number of parts, the greatest being 3; also, a(n+5) = number of partitions of n+2 into an even number of parts, each <= 3.
Terms
- a(0) =0a(1) =0a(2) =1a(3) =0a(4) =1a(5) =1a(6) =3a(7) =2a(8) =4a(9) =3a(10) =6a(11) =5a(12) =8a(13) =7a(14) =11a(15) =9a(16) =13a(17) =12a(18) =17a(19) =15a(20) =20a(21) =18a(22) =24a(23) =22a(24) =28a(25) =26a(26) =33a(27) =30a(28) =37a(29) =35
External references
- oeis: A026923