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 A190282 Continued fraction of (1+sqrt(1+r))/r, where r=sqrt(2). 4
 1, 1, 4, 6, 1, 2, 2, 2, 1, 1, 6, 1, 179, 46, 1, 1, 3, 2, 1, 1, 3, 6, 3, 1, 1, 1, 1, 2, 1, 1, 56, 1, 1, 1, 1, 66, 1, 1, 2, 17, 8, 2, 7, 12, 1, 1, 8, 1, 2, 2, 1, 1, 2, 1, 12, 1, 2, 2, 2, 2, 1, 1, 1, 8, 1, 1, 1, 1, 2, 1, 2, 5, 1, 6, 8, 1, 1, 1, 2, 7, 1, 9, 1, 2, 5, 7, 1, 6, 1, 10, 1 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 COMMENTS Equivalent to the periodic continued fraction [r,2,r,2,...] where r=sqrt(2).  For geometric interpretations of both continued fractions, see A190281 and A188635. a(n) = A154748(n+1) for n > 0. - Georg Fischer, Oct 14 2018 LINKS G. C. Greubel, Table of n, a(n) for n = 1..5000 MATHEMATICA ContinuedFraction[(1 + Sqrt[1 + Sqrt[2]])/Sqrt[2], 50] (* G. C. Greubel, Jan 31 2018 *) PROG (PARI) contfrac((1 + sqrt(1 + sqrt(2)))/sqrt(2)) \\ G. C. Greubel, Jan 31 2018 (MAGMA) ContinuedFraction((1 + Sqrt(1 + Sqrt(2)))/Sqrt(2)); // G. C. Greubel, Jan 31 2018 CROSSREFS Cf. A154748, A188635, A190282. Sequence in context: A019646 A238582 A154748 * A164833 A248938 A106144 Adjacent sequences:  A190279 A190280 A190281 * A190283 A190284 A190285 KEYWORD nonn,cofr AUTHOR Clark Kimberling, May 07 2011 STATUS approved

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Last modified May 26 09:42 EDT 2019. Contains 323579 sequences. (Running on oeis4.)