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A307053 Decimal expansion of e + Pi + e*Pi + e^Pi + Pi^e + Pi*sqrt(e) + e*sqrt(Pi). 1
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 (list; constant; graph; refs; listen; history; text; internal format)
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.

Sequence in context: A330564 A195296 A273951 * A100403 A066002 A140052

Adjacent sequences:  A307050 A307051 A307052 * A307054 A307055 A307056

KEYWORD

nonn,cons

AUTHOR

Philipp O. Tsvetkov, Mar 21 2019

STATUS

approved

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Last modified August 3 13:49 EDT 2020. Contains 336198 sequences. (Running on oeis4.)