Sum of the even parts in the partitions of n into 7 parts.

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =0a(7) =0a(8) =2a(9) =4a(10) =12a(11) =18a(12) =38a(13) =60a(14) =104a(15) =136a(16) =218a(17) =294a(18) =432a(19) =568a(20) =802a(21) =1036a(22) =1424a(23) =1794a(24) =2382a(25) =2986a(26) =3866a(27) =4754a(28) =6054a(29) =7370