A355417 Decimal expansion of Pi + gamma, where gamma is Euler's constant (or the Euler-Mascheroni constant).

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

Offset

1,1

Comments

Although since 1761 we know that Pi is irrational, it is not presently known whether Pi + gamma is rational or irrational.

Links

Table of n, a(n) for n=1..87.

Example

3.718808318491326099...

Mathematica

RealDigits[Pi+EulerGamma, 10, 100][[1]]

Prog

(PARI) Pi + Euler

Crossrefs

Cf. A000796 (Pi), A001620 (Euler's constant).

Sequence in context: A097263 A197021 A291858 * A137989 A329286 A191335

Adjacent sequences: A355414 A355415 A355416 * A355418 A355419 A355420

Keyword

nonn,cons,easy

Author

Marco Ripà, Jul 01 2022

Status

approved