A033963 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

A033963

Trajectory of 1 under map n->11n+1 if n odd, n->n/2 if n even

1, 12, 6, 3, 34, 17, 188, 94, 47, 518, 259, 2850, 1425, 15676, 7838, 3919, 43110, 21555, 237106, 118553, 1304084, 652042, 326021, 3586232, 1793116, 896558, 448279, 4931070, 2465535, 27120886, 13560443

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,2

LINKS

Table of n, a(n) for n=0..30.

CROSSREFS

Sequence in context: A038331 A028578 A013680 * A131570 A033332 A051725

Adjacent sequences: A033960 A033961 A033962 * A033964 A033965 A033966

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

STATUS

approved