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A174196 Those positive integers that are both in sequence A166934 and in sequence A166935. 2
23, 29, 40, 58, 79, 104, 116, 121, 176, 223, 232, 242, 251, 287, 288, 303, 335, 351, 485, 489, 497, 501, 502, 672, 736, 800, 815, 831, 847, 864, 971, 979, 994, 996, 1002, 1004, 1011, 1087, 1119, 1200, 1216, 1232, 1247, 1311, 1376, 1471, 1696, 1760, 1824, 1839 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Each integer in this sequence, when written in binary, contains at least two palindromic substrings that are tied for the longest such substring, one with identical digits and one with different digits.
LINKS
CROSSREFS
Sequence in context: A363074 A156983 A230456 * A144226 A173709 A225319
KEYWORD
base,nonn
AUTHOR
Ray Chandler, Mar 11 2010
STATUS
approved

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Last modified May 22 17:27 EDT 2024. Contains 372758 sequences. (Running on oeis4.)