Number of primes less than n*10^6.

Terms

a(0) =78498a(1) =148933a(2) =216816a(3) =283146a(4) =348513a(5) =412849a(6) =476648a(7) =539777a(8) =602489a(9) =664579a(10) =726517a(11) =788060a(12) =849252a(13) =910077a(14) =970704a(15) =1031130a(16) =1091314a(17) =1151367a(18) =1211050a(19) =1270607a(20) =1329943a(21) =1389261a(22) =1448221a(23) =1507122a(24) =1565927a(25) =1624527a(26) =1683065