A217934 - OEIS

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A217934

Records in A102419.

5

0, 1, 6, 11, 96, 132, 171, 220, 267, 269, 282, 287, 298, 365, 401, 468, 476, 486, 502, 613, 644, 649, 706, 729, 892, 897, 988, 1122, 1161, 1177, 1187, 1445, 1471, 1575, 1614, 1639

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

OFFSET

1,3

COMMENTS

If the "1" is omitted, also records in A060445.

LINKS

Table of n, a(n) for n=1..36.

Tomás Oliveira e Silva, Tables

Eric Roosendaal, On the 3x + 1 problem

N. J. A. Sloane, First 36 terms of A217934 and A060412 [From Roosendaal web site]

EXAMPLE

CROSSREFS

Cf. A102419, A060445, A060412.

Sequence in context: A013321 A192893 A188599 * A012419 A012663 A180929

Adjacent sequences: A217931 A217932 A217933 * A217935 A217936 A217937

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Oct 20 2012

STATUS

approved