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 A298516 Decimal expansion of lim_ {n->oo} (2n+2 - s(0) - s(1) - ... - s(n)), where s(n) = ((s(n - 1) + 2)^(1/2), s(0) = 1. 4
 1, 3, 5, 8, 9, 1, 7, 7, 6, 2, 8, 4, 2, 7, 8, 8, 3, 4, 0, 3, 9, 5, 8, 3, 7, 6, 7, 2, 1, 8, 7, 1, 0, 5, 9, 4, 5, 2, 3, 4, 3, 8, 5, 5, 1, 8, 4, 3, 8, 5, 5, 5, 8, 3, 0, 0, 8, 6, 9, 2, 3, 6, 4, 3, 5, 5, 6, 7, 6, 9, 1, 5, 7, 2, 8, 2, 3, 5, 6, 2, 9, 4, 1, 5, 7, 4 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS See A298512 for a guide to related sequences. LINKS EXAMPLE 2n + 2 - s(0) - s(1) - ... - s(n) -> 1.358917762842788340395837672187105945234... MATHEMATICA s[0] = 1; d = 2; p = 1/2; g = (x /. NSolve[x^(1/p) - x - d == 0, x, 200])[[2]] s[n_] := s[n] = (s[n - 1] + d)^p N[Table[s[n], {n, 0, 30}]]; s = N[Sum[g - s[n], {n, 0, 200}], 150 ]; StringJoin[StringTake[ToString[s], 41], "..."] u = RealDigits[s, 10][[1]]   (* A298516 *) CROSSREFS Cf. A298512, A298516, A298517. Sequence in context: A139125 A186697 A077523 * A157291 A107820 A191931 Adjacent sequences:  A298513 A298514 A298515 * A298517 A298518 A298519 KEYWORD nonn,easy,cons AUTHOR Clark Kimberling, Feb 11 2018 STATUS approved

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Last modified October 22 00:52 EDT 2019. Contains 328315 sequences. (Running on oeis4.)