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A015976 One iteration of Reverse and Add is needed to reach a palindrome. +0
2
1, 2, 3, 4, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 21, 22, 23, 24, 25, 26, 27, 29, 30, 31, 32, 33, 34, 35, 36, 38, 40, 41, 42, 43, 44, 45, 47, 50, 51, 52, 53, 54, 56, 60, 61, 62, 63, 65, 70, 71, 72, 74, 80, 81, 83, 90, 92, 100, 101, 102, 103, 104, 105, 106 (list; graph; listen)
OFFSET

0,2

COMMENT

The number of iterations starts at 1, so palindromes (cf. A002113) are not excluded. The corresponding sequence excluding palindromes is A065206.

LINKS

Index entries for sequences related to Reverse and Add!

CROSSREFS

Cf. A002113, A065206.

Sequence in context: A088303 A054930 A119798 this_sequence A098892 A037325 A037469

Adjacent sequences: A015973 A015974 A015975 this_sequence A015977 A015978 A015979

KEYWORD

nonn,base

AUTHOR

Robert G. Wilson v (rgwv(AT)rgwv.com)

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.


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