A019758 Decimal expansion of e/21.

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

Offset

0,2

Links

Ivan Panchenko, Table of n, a(n) for n = 0..1000

Index entries for transcendental numbers.

Example

0.12944199183138310644572797482631726179796414731904...

Mathematica

RealDigits[E/21, 10, 120][[1]] (* Amiram Eldar, Apr 23 2026 *)

Prog

(PARI) exp(1)/21 \\ Charles R Greathouse IV, Nov 26 2024

Crossrefs

Cf. A001113.

Sequence in context: A335007 A248968 A097881 * A016642 A070700 A372955

Adjacent sequences: A019755 A019756 A019757 * A019759 A019760 A019761

Keyword

nonn,cons

Author

N. J. A. Sloane

Status

approved