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Search: id:A050422
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A050422 Numbers for which in base 2 the least number of digits that can be removed to leave a palindrome (possibly beginning with 0) is 3. +0
1
52, 56, 88, 104, 112, 114, 116, 120, 142, 143, 150, 151, 168, 176, 184, 196, 200, 208, 212, 216, 220, 224, 226, 228, 233, 234, 236, 241, 242, 244, 248, 268, 270, 271, 278, 279, 282, 283, 286, 287, 302, 303, 304, 332, 334, 335, 336, 344, 352 (list; graph; listen)
OFFSET

1,1

EXAMPLE

(88 base 2) = 1011000 -> 0000.

CROSSREFS

Sequence in context: A048365 A033372 A126767 this_sequence A095537 A095527 A095517

Adjacent sequences: A050419 A050420 A050421 this_sequence A050423 A050424 A050425

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified September 7 15:23 EDT 2008. Contains 143483 sequences.


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