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 A092451 Numbers that either contain the digit 2 or are divisible by 2. 8
 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 121 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS Vincenzo Librandi, Table of n, a(n) for n = 0..2000 MATHEMATICA Select[Range[0, 140], DigitCount[#, 10, 2]>0||Divisible[ #, 2]&] (* Harvey P. Dale, Jun 28 2011 *) Select[Range[0, 300], Mod[#, 2] == 0||MemberQ[IntegerDigits[#], 2] &] (* Vincenzo Librandi, Jul 19 2016 *) PROG (PARI) isok(n) = !(n % 2) || vecsearch(vecsort(digits(n, 2), , 8), 2); \\ Michel Marcus, Jul 19 2016 CROSSREFS Cf. A092433, A092452, A092453, A092454, A092455, A092456, A092457. Sequence in context: A055960 A007928 A257219 * A214673 A055962 A337718 Adjacent sequences:  A092448 A092449 A092450 * A092452 A092453 A092454 KEYWORD nonn,base AUTHOR N. J. A. Sloane, Mar 24 2004 EXTENSIONS More terms from Mohammed Bouayoun (bouyao(AT)wanadoo.fr), Mar 25 2004 STATUS approved

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Last modified July 29 13:28 EDT 2021. Contains 346346 sequences. (Running on oeis4.)