Numbers k such that sigma(k) == 8 (mod k).

Terms

a(0) =1a(1) =7a(2) =10a(3) =49a(4) =56a(5) =368a(6) =836a(7) =11096a(8) =17816a(9) =45356a(10) =77744a(11) =91388a(12) =128768a(13) =254012a(14) =388076a(15) =2087936a(16) =2291936a(17) =13174976a(18) =29465852a(19) =35021696a(20) =45335936a(21) =120888092a(22) =260378492a(23) =381236216a(24) =775397948a(25) =3381872252a(26) =4856970752a(27) =6800228816a(28) =8589344768a(29) =44257207676