A371853 Decimal expansion of 2^1257787 - 1, the 34th Mersenne prime.

4, 1, 2, 2, 4, 5, 7, 7, 3, 6, 2, 1, 4, 2, 8, 6, 7, 4, 7, 2, 5, 3, 2, 3, 2, 1, 8, 4, 6, 6, 9, 7, 8, 9, 6, 0, 0, 5, 2, 7, 8, 7, 1, 8, 5, 6, 5, 4, 6, 5, 9, 4, 6, 9, 3, 8, 0, 4, 1, 3, 2, 0, 4, 8, 9, 5, 8, 0, 4, 0, 5, 5, 4, 4, 5, 0, 5, 6, 1, 1, 4, 0, 3, 1, 3, 1, 9, 1, 5, 5

Offset

378632,1

Comments

This prime has 378632 decimal digits and was discovered by David Slowinski and Paul Gage in 1996.

Links

Table of n, a(n) for n=378632..378721.

GIMPS, List of Known Mersenne Prime Numbers.

OEIS Wiki, Mersenne primes (with a list of similar sequences).

Wikipedia, Mersenne prime.

Example

412245773621428674725323218466978960052787185654659...

Mathematica

IntegerDigits[2^1257787 - 1][[;; 100]]

Crossrefs

Cf. A000043 (exponents), A000668, A028335 (lengths).

Cf. decimal expansion of Mersenne primes: see OEIS Wiki link.

Sequence in context: A106437 A279605 A054713 * A213884 A117021 A222213

Adjacent sequences: A371850 A371851 A371852 * A371854 A371855 A371856

Keyword

nonn,cons,fini

Author

Paolo Xausa, Apr 10 2024

Status

approved