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 A077590 Decimal expansion of imaginary part of the infinite power tower of i. 9
 3, 6, 0, 5, 9, 2, 4, 7, 1, 8, 7, 1, 3, 8, 5, 4, 8, 5, 9, 5, 2, 9, 4, 0, 5, 2, 6, 9, 0, 6, 0, 0, 0, 6, 5, 3, 8, 2, 6, 5, 7, 7, 0, 3, 0, 7, 8, 6, 0, 2, 7, 0, 0, 4, 7, 4, 1, 4, 5, 1, 2, 9, 8, 3, 8, 0, 4, 6, 0, 1, 9, 5, 2, 1, 1, 5, 0, 7, 7, 3, 0, 5, 3, 2, 9, 2, 2, 7, 5, 4, 1, 4, 0, 0, 2, 5, 6, 8, 6, 4, 7 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 LINKS Eric Weisstein's World of Mathematics, i Eric Weisstein's World of Mathematics, Power Tower EXAMPLE 0.36059247187138548595294052690600065382657703078602700474145129838046019521150773... MATHEMATICA Prepend@@RealDigits[Im[ -ProductLog[ -Log[I]]/Log[I]], 10, 150] PROG (PARI) z=(1+I)/2; e=.1^default(realprecision); until(e>abs(z-z-=(z-I^z)/(1-I^(z+1)*Pi/2)), ); digits(imag(z)\e) \\ M. F. Hasler, May 17 2018 CROSSREFS Cf. A049006, A077589 (real part). Sequence in context: A021739 A010470 A181916 * A199182 A011368 A020811 Adjacent sequences:  A077587 A077588 A077589 * A077591 A077592 A077593 KEYWORD nonn,cons,nice AUTHOR Eric W. Weisstein, Nov 07 2002 STATUS approved

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Last modified October 20 08:19 EDT 2019. Contains 328253 sequences. (Running on oeis4.)