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Search: id:A118536
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A118536 Start with 1 and repeatedly reverse the digits and add 36 to get the next term. +0
1
1, 37, 109, 937, 775, 613, 352, 289, 1018, 8137, 7351, 4573, 3790, 1009, 9037, 7345, 5473, 3781, 1909, 9127, 7255, 5563, 3691, 1999, 10027, 72037, 73063, 36073, 37099, 99109, 90235, 53245, 54271, 17281, 18307, 70417, 71443, 34453, 35479, 97489, 98515, 51625, 52651, 15661, 16687, 78697, 79723, 32833, 33859, 95869, 96895, 59905, 51031, 13051, 15057, 76087, 78103, 30223, 32239, 93259, 95275, 57295, 59311, 11431, 13447, 74467, 76483, 38503, 30619, 91639, 93655, 55675, 57691, 19711, 11827, 72847, 74863, 36883, 38899, 99919, 92035, 53065, 65071, 17092, 29107, 70228, 82243, 34264, 46279, 97300, 415, 550, 91, 55, 91, 55, 91, 55 (list; graph; listen)
OFFSET

1,2

COMMENT

This is the first known example of a sequence from this family which reaches a cycle of length 2.

LINKS

N. J. A. Sloane, Sequences of RADD type

FORMULA

After 93 steps enters a cycle of length 2.

CROSSREFS

Cf. A117828, A117816, A117817.

Sequence in context: A142051 A033215 A031419 this_sequence A003164 A138638 A044288

Adjacent sequences: A118533 A118534 A118535 this_sequence A118537 A118538 A118539

KEYWORD

nonn,base

AUTHOR

Luc Stevens (lms022(AT)yahoo.com), May 07 2006

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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