A371848 - OEIS

%I #9 Apr 17 2024 00:14:56

%S 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,

%T 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,

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

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

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

%H Paolo Xausa, <a href="/A371848/b371848.txt">Table of n, a(n) for n = 33265..66529</a>

%H GIMPS, <a href="https://www.mersenne.org/primes/">List of Known Mersenne Prime Numbers</a>.

%H OEIS Wiki, <a href="/wiki/Mersenne_primes">Mersenne primes</a> (with a list of similar sequences).

%H Wikipedia, <a href="http://en.wikipedia.org/wiki/Mersenne_prime">Mersenne prime</a>.

%e 5219283133417550597608921138394131714748003987111696...

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

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

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

%K nonn,cons,fini,full

%O 33265,1

%A _Paolo Xausa_, Apr 09 2024