Numbers m such that binomial(m, 3) divides binomial(3^m-2, 3).

Terms

a(0) =3a(1) =5a(2) =7a(3) =17a(4) =79a(5) =97a(6) =257a(7) =457a(8) =65537a(9) =677041a(10) =1354081a(11) =7812169a(12) =13650001a(13) =21381361a(14) =65246161a(15) =134246401a(16) =242235841a(17) =277032001a(18) =393414001a(19) =468930001a(20) =793605121a(21) =859560241a(22) =886966081a(23) =1609179001a(24) =3355067041a(25) =4269249601a(26) =6024794161a(27) =8120048641a(28) =10142988241a(29) =10466887201