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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
OFFSET
0,2
COMMENTS
Digits of the multiplicative inverse of A309888.
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
KEYWORD
nonn,base
AUTHOR
Jianing Song, Aug 26 2019
STATUS
approved