Semiprimes p*q with p <= q such that Sum_{primes r <= p} (q mod r) = q.

Terms

a(0) =143a(1) =169a(2) =209a(3) =1943a(4) =8413a(5) =11773a(6) =288727a(7) =292421a(8) =544987a(9) =1519381a(10) =1798397a(11) =3245527a(12) =3506509a(13) =4528499a(14) =7043693a(15) =9682711a(16) =10476493a(17) =11670493a(18) =12603709a(19) =16051433a(20) =21499519a(21) =21916327a(22) =64595353a(23) =68086903a(24) =75022813a(25) =81430093a(26) =90537803a(27) =134473993a(28) =136693819a(29) =146316323