A037103 - OEIS

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A037103

Trajectory of 3 under map n->11n+1 if n odd, n->n/2 if n even

0

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, 149164874

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OFFSET

0,1

LINKS

Table of n, a(n) for n=0..28.

MATHEMATICA

NestList[If[OddQ[#], 11#+1, #/2]&, 3, 40] (* Harvey P. Dale, Jun 01 2022 *)

CROSSREFS

Sequence in context: A006854 A241793 A225427 * A197220 A042821 A110070

Adjacent sequences: A037100 A037101 A037102 * A037104 A037105 A037106

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

STATUS

approved