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A309975 Digits of the 5-adic integer exp(-5). 2
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 (list; graph; refs; listen; history; text; internal format)
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

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Last modified June 21 10:09 EDT 2021. Contains 345360 sequences. (Running on oeis4.)