Smallest integer in the primitive Collatz-like 3x+k cycle with the conjectured record-breaking maximal element A226667(n).

A226669

Smallest integer in the primitive Collatz-like 3x+k cycle with the conjectured record-breaking maximal element A226667(n).

Terms

    a(0) =1a(1) =347a(2) =3811a(3) =177337a(4) =4513a(5) =17a(6) =174121a(7) =461a(8) =799a(9) =11a(10) =14212775a(11) =133a(12) =1531a(13) =47a(14) =56993425a(15) =587

External references