A094332 Iterate the map in A006368 starting at 12.

12, 8, 11, 15, 10, 13, 17, 23, 31, 41, 55, 73, 97, 129, 86, 115, 153, 102, 68, 91, 121, 161, 215, 287, 383, 511, 681, 454, 605, 807, 538, 717, 478, 637, 849, 566, 755, 1007, 1343, 1791, 1194, 796, 1061, 1415, 1887, 1258, 1677, 1118, 1491, 994, 1325, 1767, 1178, 1571

Offset: 1

Author

N. J. A. Sloane, Jun 04 2004

Keywords

• nonn

Links

• T. D. Noe, Table of n, a(n) for n=1..1001
• Index entries for sequences related to 3x+1 (or Collatz) problem

Crossrefs

See A028384, A006368, A094328, etc. for more information.