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URL: https://oeis.org/A185659

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A185659
Final prime of first member of A019518 that is divisible by 11^n.
15
17, 499, 13679, 221489, 712289, 7648813, 604578017, 7868766709
OFFSET
1,1
EXAMPLE
2357111317 is divisible by 11, and concatenation through 499 is required for divisibility by 11^2.
CROSSREFS
Cf. A183194, A185656, and following entries.
Sequence in context: A142368 A109305 A130660 * A012792 A012232 A114063
KEYWORD
nonn,base,more
AUTHOR
James G. Merickel, Feb 01 2011
STATUS
approved