OFFSET
0,1
COMMENTS
Unique real solution to 2^3^4^x = 4^3^2^x.
EXAMPLE
0.5246440295465451929585619810432030493943765918840704896043245201256306740404101...
MATHEMATICA
First[RealDigits[Log2[1/2 + Sqrt[1/4 + Log[3, 2]]], 10, 100]] (* Paolo Xausa, Oct 01 2024 *)
PROG
(PARI) localprec(9+ N=150); digits(log(sqrt(log(2)/log(3)+1/4)+.5)/log(2)\10^-N)
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
M. F. Hasler, Sep 30 2024
STATUS
approved