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 A309988 Digits of the 7-adic integer exp(-7). 3
 1, 6, 3, 4, 2, 3, 5, 3, 2, 0, 1, 4, 1, 1, 0, 5, 3, 2, 3, 4, 0, 0, 5, 6, 1, 1, 1, 0, 6, 1, 2, 2, 2, 5, 2, 4, 2, 4, 3, 1, 6, 2, 0, 6, 6, 4, 2, 2, 5, 3, 2, 5, 0, 3, 0, 6, 1, 1, 2, 2, 1, 1, 0, 1, 3, 4, 2, 6, 4, 3, 1, 4, 1, 4, 3, 1, 2, 6, 0, 4, 3, 5, 4, 4, 1, 4, 2, 1 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 COMMENTS Digits of the multiplicative inverse of A309987. LINKS Wikipedia, p-adic number PROG (PARI) a(n) = lift(exp(-7+O(7^(n+1))))\7^n CROSSREFS Cf. A309905. Digits of exp(-p) in p-adic field: A309866 (p=3), A309975 (p=5), this sequence (p=7). Sequence in context: A189088 A195301 A196824 * A275835 A257235 A167052 Adjacent sequences:  A309985 A309986 A309987 * A309989 A309990 A309991 KEYWORD nonn,base AUTHOR Jianing Song, Aug 26 2019 STATUS approved

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Last modified May 9 03:39 EDT 2021. Contains 343685 sequences. (Running on oeis4.)