A153510 - OEIS

A153510

Continued fraction for the positive solution of the equation x^x = 2.

1, 1, 1, 3, 1, 2, 3, 1, 2, 1, 24, 2, 1, 52, 6, 4, 1, 3, 4, 2, 1, 14, 2, 5, 1, 7, 2, 2, 2, 1, 1, 1, 6, 3, 1, 1, 13, 1, 1, 1, 9, 1, 3, 1, 2, 9, 162, 1, 1, 195, 4, 1, 3, 47, 1, 1, 1, 1, 2, 1, 2, 1, 1, 5, 1, 1, 2, 4, 1, 1, 1, 2, 11, 1, 2, 7, 1, 2, 14, 1, 28, 1, 4, 1, 3, 1, 1, 1, 10, 2, 7, 5, 3, 1, 2, 4, 5, 35, 1

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,4

LINKS

Table of n, a(n) for n=0..98.

MATHEMATICA

ContinuedFraction[Log[2]/ProductLog[Log[2]], 100]

ContinuedFraction[x/.FindRoot[x^x==2, {x, 1}, WorkingPrecision->150]] (* Harvey P. Dale, Mar 20 2026 *)

CROSSREFS

Cf. A030798 (decimal expansion).

Sequence in context: A004591 A350090 A195588 * A288537 A167373 A079722

Adjacent sequences: A153507 A153508 A153509 * A153511 A153512 A153513