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A118543
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Start with 1 and repeatedly reverse the digits and add 25 to get the next term.
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1, 26, 87, 103, 326, 648, 871, 203, 327, 748, 872, 303, 328, 848, 873, 403, 329, 948, 874, 503, 330, 58, 110, 36, 88, 113, 336, 658, 881, 213, 337, 758, 882, 313, 338, 858, 883, 413, 339, 958, 884, 513, 340, 68, 111, 136, 656, 681, 211, 137, 756, 682, 311, 138
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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COMMENTS
| After 131 steps enters a cycle of length 45: (72, 52, 50, 30, 28, 107, 726, 652, 281, 207, 727, 752, 282, 307, 728, 852, 283, 407, 729, 952, 284, 507, 730, 62, 51, 40, 29, 117, 736, 662, 291, 217, 737, 762, 292, 317, 738, 862, 293, 417, 739, 962, 294, 517, 740, 72, 52, 50, 30,...)
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LINKS
| N. J. A. Sloane, Sequences of RADD type
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MATHEMATICA
| NestList[25+FromDigits[Reverse[IntegerDigits[#]]]&, 1, 90] (* From Harvey P. Dale, Mar 18 2011 *)
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CROSSREFS
| Cf. A117828, A117816, A117817.
Sequence in context: A052241 A042332 A138081 * A048509 A044213 A044594
Adjacent sequences: A118540 A118541 A118542 * A118544 A118545 A118546
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KEYWORD
| base,nonn
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AUTHOR
| Luc Stevens (lms022(AT)yahoo.com), May 07 2006
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