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Search: id:A094669
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A094669 Number of halving and tripling steps for 10^n to reach 1 in `3x+1' problem. +0
1
6, 25, 111, 29, 128, 152, 145, 107, 100, 124, 347, 146, 289, 194, 275, 255, 235, 303, 340, 470, 357, 324, 454, 266, 564, 433, 470, 331, 492, 467, 584, 515, 614, 550, 711, 497, 653, 1039, 577, 694, 749, 755, 779, 666, 752, 913, 769, 754, 724, 691, 883, 827 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Cf. A006577.

Adjacent sequences: A094666 A094667 A094668 this_sequence A094670 A094671 A094672

Sequence in context: A037481 A029871 A048875 this_sequence A100296 A120758 A099359

KEYWORD

easy,nonn

AUTHOR

Jason Earls (zevi_35711(AT)yahoo.com), Jun 07 2004

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Last modified October 12 15:26 EDT 2008. Contains 144830 sequences.


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