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A371847
Decimal expansion of 2^86243 - 1, the 28th Mersenne prime.
1
5, 3, 6, 9, 2, 7, 9, 9, 5, 5, 0, 2, 7, 5, 6, 3, 2, 1, 5, 2, 2, 3, 3, 8, 2, 7, 7, 9, 9, 2, 9, 4, 5, 3, 0, 0, 6, 1, 1, 0, 2, 0, 9, 9, 4, 0, 4, 2, 1, 2, 4, 0, 0, 5, 9, 1, 5, 6, 7, 8, 6, 3, 9, 4, 4, 3, 3, 5, 3, 4, 6, 2, 9, 8, 2, 1, 0, 3, 4, 7, 9, 8, 9, 6, 4, 3, 9, 5, 5, 5
OFFSET
25962,1
COMMENTS
This prime has 25962 decimal digits and was discovered by David Slowinski in 1982.
LINKS
OEIS Wiki, Mersenne primes (with a list of similar sequences).
Wikipedia, Mersenne prime.
EXAMPLE
53692799550275632152233827799294530061102099404212...
MATHEMATICA
IntegerDigits[2^86243 - 1][[;; 100]]
CROSSREFS
Cf. A000043 (exponents), A000668, A028335 (lengths).
Cf. decimal expansion of Mersenne primes: see OEIS Wiki link.
Sequence in context: A333009 A363229 A237656 * A097907 A198749 A338294
KEYWORD
nonn,cons,fini,full
AUTHOR
Paolo Xausa, Apr 09 2024
STATUS
approved