Convolution of A023531 and primes.

Terms

a(0) =0a(1) =2a(2) =3a(3) =5a(4) =9a(5) =14a(6) =18a(7) =24a(8) =32a(9) =39a(10) =51a(11) =57a(12) =71a(13) =85a(14) =94a(15) =108a(16) =124a(17) =142a(18) =152a(19) =176a(20) =193a(21) =205a(22) =229a(23) =249a(24) =271a(25) =295a(26) =315a(27) =336a(28) =364a(29) =386