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A037104
Trajectory of 3 under map n->13n+1 if n odd, n->n/2 if n even
0
3, 40, 20, 10, 5, 66, 33, 430, 215, 2796, 1398, 699, 9088, 4544, 2272, 1136, 568, 284, 142, 71, 924, 462, 231, 3004, 1502, 751, 9764, 4882, 2441, 31734, 15867, 206272, 103136, 51568, 25784, 12892, 6446
OFFSET
0,1
CROSSREFS
Sequence in context: A317484 A196159 A084186 * A100306 A101014 A262036
KEYWORD
nonn
AUTHOR
STATUS
approved