Binomial transform of {1, primes}.

Terms

a(0) =1a(1) =3a(2) =8a(3) =21a(4) =54a(5) =137a(6) =342a(7) =837a(8) =2006a(9) =4713a(10) =10882a(11) =24771a(12) =55764a(13) =124465a(14) =275934a(15) =608283a(16) =1334120a(17) =2911871a(18) =6325092a(19) =13674121a(20) =29425308a(21) =63042233a(22) =134517426a(23) =285984131a(24) =606056546a(25) =1280778343a(26) =2700105566a(27) =5680099085a(28) =11925792492a(29) =24993841655