Number of partitions of n such that the set of odd parts has only one element.

Terms

a(0) =1a(1) =1a(2) =3a(3) =2a(4) =6a(5) =5a(6) =11a(7) =8a(8) =20a(9) =15a(10) =32a(11) =24a(12) =51a(13) =39a(14) =80a(15) =58a(16) =119a(17) =90a(18) =175a(19) =130a(20) =255a(21) =190a(22) =361a(23) =268a(24) =508a(25) =379a(26) =706a(27) =522a(28) =967a(29) =722