Number of partitions of n with exactly one repeated part and that part is even.

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =1a(5) =1a(6) =1a(7) =2a(8) =4a(9) =5a(10) =6a(11) =9a(12) =12a(13) =16a(14) =20a(15) =26a(16) =34a(17) =43a(18) =53a(19) =67a(20) =82a(21) =101a(22) =124a(23) =151a(24) =184a(25) =222a(26) =267a(27) =320a(28) =381a(29) =454