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Search: id:A065207
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A065207 Two 'Reverse and Add' steps are needed to reach a palindrome. +0
3
19, 28, 37, 39, 46, 48, 49, 57, 58, 64, 67, 73, 75, 76, 82, 84, 85, 91, 93, 94, 109, 119, 129, 139, 149, 150, 152, 153, 154, 159, 160, 162, 163, 169, 170, 172, 173, 179, 189, 208, 218, 219, 228, 229, 238, 239, 248, 250, 251, 253, 258, 259, 260, 261, 268, 269 (list; graph; listen)
OFFSET

0,1

COMMENT

The number of steps starts at 0, so palindromes (cf. A002113) are excluded.

LINKS

Index entries for sequences related to Reverse and Add!

PROGRAM

(ARIBAS): revadd_steps(2, 58). For the definition of function revadd_steps see A065206.

CROSSREFS

A002113, A015977, A065206.

Sequence in context: A138335 A091448 A067777 this_sequence A084364 A094677 A052224

Adjacent sequences: A065204 A065205 A065206 this_sequence A065208 A065209 A065210

KEYWORD

nonn,base

AUTHOR

Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Oct 21 2001

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


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