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A115632 Decimal expansion of asymptotic constant in Goebel's sequence A003504. 2
1, 0, 4, 7, 8, 3, 1, 4, 4, 7, 5, 7, 6, 4, 1, 1, 2, 2, 9, 5, 5, 9, 9, 0, 9, 4, 6, 2, 7, 4, 3, 1, 3, 7, 5, 5, 4, 5, 9, 0, 5, 8, 7, 6, 1, 2, 8, 6, 0, 2, 3, 3, 0, 9, 6, 9, 5, 1, 0, 4, 0, 6, 4, 8, 5, 3, 5, 3, 6, 0, 5, 9, 0, 4, 9, 7, 2, 6, 2, 3, 1, 7, 9, 7, 5, 1, 3, 0, 9, 7, 9, 0, 0, 0, 7, 0, 9, 9, 4, 7, 9, 5, 1, 1, 3 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..105.

Eric Weisstein's World of Mathematics, Goebel's Sequence

EXAMPLE

1.04783144757641122955990946274313755459058761286023309695104064853536...

PROG

(PARI) {a(n)=local(t=log(2)/2); for(k=2, 14, t+= (log(1+(k-1)/exp(2^(k-1)*t))-log(k))/2^k); t=exp(t-suminf(k=15, log(k)/2^k)); floor(t*10^(n-1))%10} /* Michael Somos, Apr 02 2006 */

CROSSREFS

Cf. A003504.

Sequence in context: A198822 A275977 A151968 * A190260 A318383 A151958

Adjacent sequences:  A115629 A115630 A115631 * A115633 A115634 A115635

KEYWORD

nonn,cons

AUTHOR

Eric W. Weisstein, Jan 27 2006

STATUS

approved

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Last modified October 16 11:06 EDT 2019. Contains 328056 sequences. (Running on oeis4.)