A371848 Decimal expansion of 2^110503 - 1, the 29th Mersenne prime.

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

Offset: 33265

Author

Paolo Xausa, Apr 09 2024

Keywords

• nonn
• cons
• fini
• full

Comments

This prime has 33265 decimal digits and was discovered by Walter Colquitt and Luke Welsh in 1988.

Examples

			5219283133417550597608921138394131714748003987111696...
		

Links

• Paolo Xausa, Table of n, a(n) for n = 33265..66529
• GIMPS, List of Known Mersenne Prime Numbers.
• OEIS Wiki, Mersenne primes (with a list of similar sequences).
• Wikipedia, Mersenne prime.

Crossrefs

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

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

Programs

Mathematica

IntegerDigits[2^110503 - 1][[;;100]]