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A175242 a(n) = the number of divisors of n that are palindromes when written in binary. 0
1, 1, 2, 1, 2, 2, 2, 1, 3, 2, 1, 2, 1, 2, 4, 1, 2, 3, 1, 2, 4, 1, 1, 2, 2, 1, 4, 2, 1, 4, 2, 1, 3, 2, 3, 3, 1, 1, 2, 2, 1, 4, 1, 1, 6, 1, 1, 2, 2, 2, 4, 1, 1, 4, 2, 2, 2, 1, 1, 4, 1, 2, 6, 1, 3, 3, 1, 2, 2, 3, 1, 3, 2, 1, 4, 1, 2, 2, 1, 2, 4, 1, 1, 4, 4, 1, 2, 1, 1, 6, 2, 1, 4, 1, 2, 2, 1, 2, 5, 2, 1, 4, 1, 1, 6 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..105.

CROSSREFS

Sequence in context: A035228 A035164 A023588 * A225843 A301957 A318874

Adjacent sequences:  A175239 A175240 A175241 * A175243 A175244 A175245

KEYWORD

base,nonn

AUTHOR

Leroy Quet, Mar 11 2010

EXTENSIONS

Extended by Ray Chandler, Mar 13 2010

STATUS

approved

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Last modified October 16 17:54 EDT 2018. Contains 316271 sequences. (Running on oeis4.)