A291858 Decimal expansion of the "Pi OR e" (Piore) constant.

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

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

Equals 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 * A355417 A137989 A329286

Adjacent sequences: A291855 A291856 A291857 * A291859 A291860 A291861

Keyword

nonn,cons,base

Author

Alois P. Heinz, Sep 13 2017

Status

approved