Primes of the form sigma(k) + product of divisors of k.

Terms

a(0) =2a(1) =5a(2) =7a(3) =11a(4) =79a(5) =23a(6) =47a(7) =769a(8) =59a(9) =32831a(10) =83a(11) =125093a(12) =107a(13) =3329a(14) =167a(15) =7333a(16) =179a(17) =12473a(18) =227a(19) =268435711a(20) =263a(21) =26113a(22) =347a(23) =359a(24) =383a(25) =46489a(26) =467a(27) =56489a(28) =479a(29) =14706467