A307053 - OEIS

A307053

Decimal expansion of e + Pi + e*Pi + e^Pi + Pi^e + Pi*sqrt(e) + e*sqrt(Pi).

6, 9, 9, 9, 7, 0, 9, 8, 7, 8, 2, 4, 1, 0, 1, 9, 3, 4, 8, 5, 4, 3, 0, 9, 5, 0, 8, 9, 9, 3, 8, 3, 1, 7, 2, 9, 6, 3, 9, 7, 1, 1, 4, 9, 1, 3, 7, 8, 7, 5, 6, 3, 6, 5, 6, 8, 0, 2, 4, 0, 1, 2, 1, 7, 8, 7, 3, 6, 1, 5, 4, 8, 7, 8, 4, 1

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OFFSET

2,1

COMMENTS

Curiously, the values of A105643 and A307054 are close to the integers 60 and 10, respectively, which leads to the value of this constant being close to 70. - Felix Fröhlich, May 26 2019

LINKS

Table of n, a(n) for n=2..77.

FORMULA

Equals A307054 + A105643.

EXAMPLE

69.99709878241019348543095089938317296397...

MATHEMATICA

RealDigits[N[Pi + Pi^E + E Pi + E^Pi + E + E Sqrt[Pi] + Pi Sqrt[E], 170]][[1]]

PROG

(PARI) my(e=exp(1)); e + Pi + e*Pi + e^Pi + Pi^e + Pi*sqrt(e) + e*sqrt(Pi) \\ Michel Marcus, Mar 27 2019

CROSSREFS

Cf. A105643, A307054.