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A118636
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Start with 1 and repeatedly reverse the digits and add 40 to get the next term.
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0
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1, 41, 54, 85, 98, 129, 961, 209, 942, 289, 1022, 2241, 1462, 2681, 1902, 2131, 1352, 2571, 1792, 3011, 1143, 3451, 1583, 3891, 2023, 3242, 2463, 3682, 2903, 3132, 2353, 3572, 2793, 4012, 2144, 4452, 2584, 4892, 3024, 4243, 3464, 4683, 3904, 4133, 3354
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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LINKS
| N. J. A. Sloane, Sequences of RADD type
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FORMULA
| Never reaches a cycle (see A117816).
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MATHEMATICA
| NestList[FromDigits[Reverse[IntegerDigits[#]]]+40&, 1, 50] [From Harvey P. Dale, Dec. 26, 2010]
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CROSSREFS
| Cf. A117828, A117816, A117817.
Sequence in context: A052032 A176924 A115663 * A116345 A127333 A172406
Adjacent sequences: A118633 A118634 A118635 * A118637 A118638 A118639
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KEYWORD
| base,nonn
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AUTHOR
| Luc Stevens (lms022(AT)yahoo.com), May 09 2006
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