Sum of smallest parts of all partitions of n into an even number of parts.

Terms

a(0) =0a(1) =0a(2) =1a(3) =1a(4) =4a(5) =4a(6) =9a(7) =10a(8) =19a(9) =21a(10) =34a(11) =40a(12) =62a(13) =72a(14) =103a(15) =124a(16) =173a(17) =207a(18) =279a(19) =337a(20) =445a(21) =538a(22) =694a(23) =842a(24) =1077a(25) =1299a(26) =1634a(27) =1977a(28) =2464a(29) =2969