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A023748
Plaindromes: numbers whose digits in base 6 are in nondecreasing order.
3
0, 1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 14, 15, 16, 17, 21, 22, 23, 28, 29, 35, 43, 44, 45, 46, 47, 50, 51, 52, 53, 57, 58, 59, 64, 65, 71, 86, 87, 88, 89, 93, 94, 95, 100, 101, 107, 129, 130, 131, 136, 137, 143, 172, 173, 179, 215, 259, 260, 261, 262, 263, 266, 267
OFFSET
1,3
LINKS
MATHEMATICA
Select[Range[0, 267], LessEqual@@IntegerDigits[#, 6]&] (* Ray Chandler, Jan 06 2014 *)
CROSSREFS
Sequence in context: A128649 A032894 A032853 * A324845 A107686 A004743
KEYWORD
nonn,base,easy
EXTENSIONS
Change offset to 1 by Ray Chandler, Jan 06 2014
STATUS
approved