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 A054296 Positions of 0's in the decimal expansion of sqrt(2). 5
 14, 17, 21, 30, 35, 53, 67, 78, 80, 85, 104, 112, 119, 128, 133, 149, 171, 184, 186, 194, 196, 202, 204, 213, 217, 230, 244, 252, 262, 267, 277, 285, 297, 318, 325, 328, 341, 349, 370, 380, 390, 393, 403, 412, 416, 417, 422, 424, 428, 433, 446, 463, 482, 485, 507, 532, 540, 542, 551 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS M. F. Hasler, Table of n, a(n) for n = 1..952 (all terms < 10^4). MATHEMATICA Flatten[Position[RealDigits[Sqrt[2], 10, 600][[1]], 0]] (* G. C. Greubel, Jul 31 2019 *) PROG (PARI) for(k=0, 999, sqrtint(2*100^k)%10||print1(k+1", ")) \\ M. F. Hasler, Jan 17 2018 CROSSREFS Cf. A054297 - A054305 for digits 1 - 9. Analog for other constants: A054276 (exp(1)), A054286 (Golden ratio), A054306 (Euler's gamma). Sequence in context: A152010 A243750 A046085 * A155704 A105189 A102816 Adjacent sequences:  A054293 A054294 A054295 * A054297 A054298 A054299 KEYWORD nonn,base AUTHOR Simon Plouffe, Feb 20 2000 EXTENSIONS More terms from M. F. Hasler, Jan 17 2018 STATUS approved

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Last modified April 10 10:11 EDT 2021. Contains 342845 sequences. (Running on oeis4.)