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A291858 Decimal expansion of the "Pi OR e" (Piore) constant. 3
3, 7, 1, 8, 7, 4, 2, 1, 2, 7, 1, 9, 5, 5, 2, 2, 9, 2, 5, 4, 8, 9, 5, 0, 2, 0, 3, 3, 3, 9, 2, 3, 0, 8, 3, 2, 4, 8, 3, 6, 1, 3, 0, 0, 7, 8, 1, 0, 7, 7, 5, 1, 0, 2, 8, 6, 8, 8, 2, 2, 4, 1, 4, 0, 6, 3, 0, 5, 3, 5, 4, 6, 8, 0, 5, 1, 4, 9, 0, 8, 2, 9, 8, 9, 9, 9, 5, 1, 5, 2, 1, 3, 5, 4, 6, 9, 6, 9, 1, 3, 3, 0, 1 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Pi_2        = 11.00100100001111110... ->  3.1415926535897...

e_2         = 10.10110111111000010... ->  2.7182818284590...

Pi_2 OR e_2 = 11.10110111111111110... ->  3.7187421271955...

LINKS

Table of n, a(n) for n=1..103.

FORMULA

A291858 = A059742 - A291854 = A291854 + A114916.

EXAMPLE

3.71874212719552292548950203339230832483613007810775102868822414063...

CROSSREFS

Cf. A000796, A001113, A004593, A004601, A019609, A059742, A114916, A228239, A231325, A292101, A292107, A291854.

Sequence in context: A021273 A097263 A197021 * A137989 A191335 A124138

Adjacent sequences:  A291855 A291856 A291857 * A291859 A291860 A291861

KEYWORD

nonn,cons,base

AUTHOR

Alois P. Heinz, Sep 13 2017

STATUS

approved

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Last modified September 16 02:16 EDT 2019. Contains 327088 sequences. (Running on oeis4.)