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 A120219 Decimal expansion of sole real negative fixed point of Sum[x^Prime[n+1],{n,0,Infinity}]. 1
 8, 2, 6, 7, 3, 2, 3, 1, 4, 4, 4, 9, 4, 2, 1, 1, 5, 3, 6, 4, 6, 7, 5, 6, 5, 7, 3, 8, 4, 2, 5, 8, 7, 3, 2, 4, 6, 3, 7, 5, 3, 7, 0, 6, 0, 4, 5, 4, 4, 7, 3, 0, 1, 4, 6, 9, 6, 7, 0, 8, 8, 7, 3, 2, 8, 4, 4, 3, 6, 2, 2, 2, 2, 6, 3, 5, 1, 9, 1, 8, 8, 9, 7, 2, 1, 3, 5, 0, 1, 8, 9, 8, 3, 8, 5, 0, 2, 7, 9, 2, 3, 7, 4, 2, 5 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 COMMENTS Only other fixed points are 0 and A120220. Function involved is equivalent to o.g.f. Sum[A010051(n)*x^n, {n, 0, Infinity}] where A010051(0) is considered 0. LINKS EXAMPLE -0.8267323144... MATHEMATICA Select[NSolve[Sum[x^Prime[n + 1], {n, 0, (*arb*)250}] == x, x, (*arb*)80], Element[ #[[1]][[2]], Reals] && Negative[ #[[1]][[2]]] &][[1]][[1]][[2]] PROG (PARI) default(realprecision, 180); solve(x=-0.83, -0.82, sum(i=0, 400, x^(prime(i+1)))-x) - Robert Gerbicz, May 08 2008 CROSSREFS Cf. A120220. Sequence in context: A322129 A019635 A011468 * A240976 A199158 A086089 Adjacent sequences:  A120216 A120217 A120218 * A120220 A120221 A120222 KEYWORD cons,nonn AUTHOR Joseph Biberstine (jrbibers(AT)indiana.edu), Jun 10 2006 EXTENSIONS More terms from Robert Gerbicz, May 08 2008 Corrected by Arkadiusz Wesolowski, Aug 17 2011 STATUS approved

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Last modified December 9 02:23 EST 2021. Contains 349624 sequences. (Running on oeis4.)