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A066131 In base 2, ten 'Reverse and Add' steps are needed to reach a palindrome. 0
103, 115, 137, 145, 159, 187, 221, 249, 391, 407, 411, 435, 451, 467, 525, 581, 649, 705, 719, 733, 735, 749, 751, 973, 989, 1005, 1151, 1165, 1245, 1271, 1403, 1417, 1497, 1523, 1661, 1781, 1913, 2033, 2059, 2083, 2097, 2115, 2129, 2147, 2209, 2241 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

The analog of A065215 in base 2. The number of steps starts at 0, so palindromes (cf. A006995) are excluded.

LINKS

Table of n, a(n) for n=1..46.

Index entries for sequences related to Reverse and Add!

CROSSREFS

Cf. A006995, A065215, A066122.

Sequence in context: A144714 A140817 A274518 * A328805 A095639 A193143

Adjacent sequences:  A066128 A066129 A066130 * A066132 A066133 A066134

KEYWORD

base,nonn

AUTHOR

Klaus Brockhaus, Dec 08 2001

STATUS

approved

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Last modified April 19 13:00 EDT 2021. Contains 343114 sequences. (Running on oeis4.)