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 A242828 Primes formed by the initial digits of the decimal expansion of 1/17, starting at the first nonzero digit in the expansion. 4
 5, 5882352941, 588235294117, 588235294117647058823529411764705882352941176470588235294117 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS There is no other term with 126 or fewer digits. No more terms < 10^20000. - Jon E. Schoenfield, Nov 02 2019 LINKS PROG (PARI) lista(nn) = {v = [5, 8, 8, 2, 3, 5, 2, 9, 4, 1, 1, 7, 6, 4, 7, 0]; n = 0; for (i=0, nn, n = 10*n+ v[(i % 16)+1]; if (ispseudoprime(n), print1(#Str(n), ", ")); ); } \\ Michel Marcus, May 27 2014 CROSSREFS Cf. A007450. Corresponding sequences for 1/k: A242824 (k=7), A093676 (k=12), A242826 (k=13), A242827(k=14), A242833 (k=19). Sequence in context: A115763 A052000 A094467 * A091511 A177164 A324220 Adjacent sequences:  A242825 A242826 A242827 * A242829 A242830 A242831 KEYWORD nonn,base AUTHOR Felix FrÃ¶hlich, May 23 2014 STATUS approved

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Last modified September 27 09:09 EDT 2020. Contains 337380 sequences. (Running on oeis4.)