OFFSET
1,1
COMMENTS
Arithmetic average of Pi and e is very close to geometric average of Pi and e, see A019645.
EXAMPLE
2.92993724102441923691146542731608269097720824653753...
MATHEMATICA
RealDigits[(Pi + E)/2, 10, 120][[1]] (* Amiram Eldar, May 07 2023 *)
PROG
(Maxima) fpprec : 100$ ev(bfloat((%pi+%e)/2)); /* Martin Ettl, Oct 16 2012 */
(PARI) (exp(1)+Pi)/2 \\ Michel Marcus, Mar 14 2015
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Zak Seidov, Oct 01 2002
STATUS
approved