A371874 Decimal expansion of 2^1398269 - 1, the 35th Mersenne prime.

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

Offset

420921,1

Comments

This prime has 420921 decimal digits and was discovered by Joel Armengaud in 1996.

Links

Table of n, a(n) for n=420921..421010.

GIMPS, List of Known Mersenne Prime Numbers.

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

Wikipedia, Mersenne prime.

Example

81471756441257307514267726438913542601531378308502...

Mathematica

IntegerDigits[2^1398269 - 1][[;; 100]]

Crossrefs

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

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

Sequence in context: A365935 A172168 A373165 * A321095 A021555 A298523

Adjacent sequences: A371871 A371872 A371873 * A371875 A371876 A371877

Keyword

nonn,cons,fini

Author

Paolo Xausa, Apr 10 2024

Status

approved