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 A236799 Decimal expansion of 1/9998. 1
 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0, 4, 0, 0, 0, 8, 0, 0, 1, 6, 0, 0, 3, 2, 0, 0, 6, 4, 0, 1, 2, 8, 0, 2, 5, 6, 0, 5, 1, 2, 1, 0, 2, 4, 2, 0, 4, 8, 4, 0, 9, 6, 8, 1, 9, 3, 6, 3, 8, 7, 2, 7, 7, 4, 5, 5, 4, 9, 1, 0, 9, 8, 2, 1, 9, 6, 4, 3, 9, 2, 8, 7, 8, 5, 7, 5, 7, 1, 5, 1, 4, 3, 0, 2, 8, 6, 0, 5, 7, 2, 1, 1, 4, 4, 2 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 0,8 COMMENTS Generalization [Comments by Daniel Forgues copied and adapted from A022002]: 1/8 = sum (2^i/10^(i+1)), i >= 0, 1/98 = sum (2^i/100^(i+1)), i >= 0, (A021102) 1/998 = sum (2^i/1000^(i+1)), i >= 0, (A022002) 1/9998 = sum (2^i/10000^(i+1)), i >= 0, (this sequence)... - Daniel Forgues, Oct 28 2011 A "curiosity": the first 13 groups of digits in groups of 4 give the successive powers of 2: 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0, 4, 0, 0, 0, 8, 0, 0, 1, 6, 0, 0, 3, 2, 0, 0, 6, 4, 0, 1, 2, 8, 0, 2, 5, 6, 0, 5, 1, 2, 1, 0, 2, 4, 2, 0, 4, 8, 4, 0, 9, 6, <-- the last explicit power of 2 8, 1, 9, 3, 6, 3, 8, 7, etc. LINKS Jean-François Alcover, Table of n, a(n) for n = 0..359 EXAMPLE 0.0001000200040008001600320064012802560512102420484096819363872774554910982... MATHEMATICA Join[{0, 0, 0}, RealDigits[1/9998, 10, 102] // First] PROG (PARI) 1/9998. \\ Charles R Greathouse IV, Feb 26 2014 CROSSREFS Cf. A021102, A022002. Sequence in context: A135416 A134309 A051516 * A208274 A208604 A127391 Adjacent sequences: A236796 A236797 A236798 * A236800 A236801 A236802 KEYWORD nonn,cons,easy AUTHOR Jean-François Alcover, Jan 31 2014 STATUS approved

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Last modified December 5 21:07 EST 2023. Contains 367594 sequences. (Running on oeis4.)