Number of partitions of n into parts that are odd or == +- 2 (mod 10).

Terms

a(0) =1a(1) =1a(2) =2a(3) =3a(4) =4a(5) =6a(6) =8a(7) =11a(8) =15a(9) =20a(10) =26a(11) =34a(12) =44a(13) =56a(14) =71a(15) =90a(16) =112a(17) =140a(18) =174a(19) =214a(20) =263a(21) =322a(22) =392a(23) =476a(24) =576a(25) =694a(26) =834a(27) =1000a(28) =1194a(29) =1423