Compound filter: a(n) = P(A046523(n), A161942(n)), where P(n,k) is sequence A000027 used as a pairing function.
A286034
Compound filter: a(n) = P(A046523(n), A161942(n)), where P(n,k) is sequence A000027 used as a pairing function.
Terms
- a(0) =1a(1) =8a(2) =3a(3) =49a(4) =8a(5) =34a(6) =3a(7) =239a(8) =124a(9) =97a(10) =8a(11) =165a(12) =30a(13) =34a(14) =34a(15) =1051a(16) =47a(17) =1237a(18) =17a(19) =508a(20) =21a(21) =97a(22) =8a(23) =727a(24) =565a(25) =331a(26) =74a(27) =165a(28) =122a(29) =733
External references
- oeis: A286034