a(n) = number of 8-digit primes with digit sum n, where n runs through the non-multiples of 3 in the range [2..71].

A178879

a(n) = number of 8-digit primes with digit sum n, where n runs through the non-multiples of 3 in the range [2..71].

Terms

    a(0) =0a(1) =4a(2) =24a(3) =154a(4) =212a(5) =787a(6) =1705a(7) =4214a(8) =5721a(9) =12546a(10) =19040a(11) =34639a(12) =43707a(13) =71879a(14) =92223a(15) =135728a(16) =155461a(17) =207991a(18) =239885a(19) =290527a(20) =308077a(21) =342616a(22) =361131a(23) =369562a(24) =359649a(25) =340025a(26) =329342a(27) =285616a(28) =255417a(29) =202540

External references