A309975 Digits of the 5-adic integer exp(-5).

1, 4, 2, 1, 3, 0, 2, 4, 1, 4, 1, 0, 4, 0, 4, 2, 1, 1, 4, 4, 2, 2, 3, 2, 2, 4, 3, 4, 4, 2, 0, 0, 1, 0, 4, 3, 2, 1, 3, 2, 0, 4, 3, 2, 4, 4, 1, 4, 0, 0, 4, 3, 4, 3, 0, 4, 3, 4, 1, 2, 4, 1, 3, 3, 3, 4, 3, 2, 4, 4, 3, 2, 4, 4, 3, 2, 4, 3, 4, 2, 2, 2, 0, 2, 3, 1, 3, 2

Offset

0,2

Comments

Digits of the multiplicative inverse of A309888.

Links

Table of n, a(n) for n=0..87.

Wikipedia, p-adic number

Prog

(PARI) a(n) = lift(exp(-5+O(5^(n+1))))\5^n

Crossrefs

Cf. A309903.

Digits of exp(-p) in p-adic field: A309866 (p=3), this sequence (p=5), A309988 (p=7).

Sequence in context: A175665 A200586 A097525 * A010124 A271310 A071406

Adjacent sequences: A309972 A309973 A309974 * A309976 A309977 A309978

Keyword

nonn,base

Author

Jianing Song, Aug 26 2019

Status

approved