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A066125 In base 2, four 'Reverse and Add' steps are needed to reach a palindrome. 0
19, 25, 71, 83, 101, 111, 113, 123, 271, 283, 295, 307, 319, 331, 333, 335, 355, 357, 359, 379, 395, 397, 409, 415, 419, 421, 431, 433, 439, 445, 457, 461, 463, 475, 481, 485, 487, 491, 499, 505, 571, 627, 825, 881, 911, 967, 1055, 1079, 1083, 1103, 1127 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

The analogue of A065209 in base 2. The number of steps starts at 0, so palindromes (cf. A006995) are excluded.

LINKS

Index entries for sequences related to Reverse and Add!

CROSSREFS

A006995, A065209, A066122.

Sequence in context: A134255 A061841 A129071 * A181691 A039342 A043165

Adjacent sequences:  A066122 A066123 A066124 * A066126 A066127 A066128

KEYWORD

base,nonn

AUTHOR

Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Dec 08 2001

EXTENSIONS

OFFSET changed from 0,1 to 1,1 by Harry J. Smith (hjsmithh(AT)sbcglobal.net), Feb 01 2010

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Last modified February 17 16:49 EST 2012. Contains 206058 sequences.