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A044870
Positive integers having the same number of base-14 runs of odd length as even.
1
196, 210, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 226, 241, 256, 271, 286, 301, 316, 331, 346, 361, 376, 391, 392, 407, 420, 421, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 437, 452, 467, 482
OFFSET
1,1
LINKS
MATHEMATICA
b14rQ[n_]:=Module[{r=Length/@Split[IntegerDigits[n, 14]]}, Count[r, _?OddQ]==Length[r]/2]; Select[Range[9000], b14rQ] (* Vincenzo Librandi, Jan 18 2018 *)
CROSSREFS
Sequence in context: A077594 A306359 A351542 * A248021 A151713 A224667
KEYWORD
nonn,base
STATUS
approved