A082656 Trajectory of 39 under map x -> x/2 if x even, 3x+9 if x odd.

39, 126, 63, 198, 99, 306, 153, 468, 234, 117, 360, 180, 90, 45, 144, 72, 36, 18, 9, 36, 18, 9, 36, 18, 9, 36, 18, 9, 36, 18, 9, 36, 18, 9, 36, 18, 9, 36, 18, 9, 36, 18, 9, 36, 18, 9, 36, 18, 9, 36, 18, 9, 36, 18, 9, 36, 18, 9, 36, 18, 9, 36, 18, 9, 36, 18, 9

Offset

1,1

Links

Table of n, a(n) for n=1..67.

Crossrefs

Cf. A067896.

Sequence in context: A044671 A020266 A033576 * A072933 A118634 A044371

Adjacent sequences: A082653 A082654 A082655 * A082657 A082658 A082659

Keyword

nonn

Author

Ernst Berg, May 17 2003

Extensions

More terms from Jinyuan Wang, Apr 07 2020

Status

approved