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A344983
Decimal expansion of Mersenne prime 2^77232917 - 1.
2
4, 6, 7, 3, 3, 3, 1, 8, 3, 3, 5, 9, 2, 3, 1, 0, 9, 9, 9, 8, 8, 3, 3, 5, 5, 8, 5, 5, 6, 1, 1, 1, 5, 5, 2, 1, 2, 5, 1, 3, 2, 1, 1, 0, 2, 8, 1, 7, 7, 1, 4, 4, 9, 5, 7, 9, 8, 5, 8, 2, 3, 3, 8, 5, 9, 3, 5, 6, 7, 9, 2, 3, 4, 8, 0, 5, 2, 1, 1, 7, 7, 2, 0, 7, 4, 8, 4
OFFSET
23249425,1
COMMENTS
This prime has 23249425 decimal digits and was found by Jon Pace with GIMPS on Dec 26 2017.
LINKS
OEIS Wiki, Mersenne primes (with a list of similar sequences)
Mersenne.ca, Link to the Mersenne prime: M77232917
EXAMPLE
Prime starts with 46733318335923109998833558556...
and ends in ...14659217371136582730618069762179071
MATHEMATICA
IntegerDigits[2^77232917 - 1][[;; 100]] (* Paolo Xausa, Apr 05 2024 *)
PROG
(PARI) list(Nmax) = {localprec(Nmax+5); digits(10^frac(77232917*log(2)/log(10))\.1^Nmax)}
list(200) \\ print initial 200 digits
(Python)
f = open("M77232917.txt", "a")
f.write(str(pow(2, 77232917)-1))
f.close() # Karl-Heinz Hofmann, Jun 06 2021
(Python)
from gmpy2 import mpz
def A344983(n): return int((mpz(2)**77232917-1)//mpz(10)**(46498849-n) % 10) # Chai Wah Wu, Jun 07 2021
CROSSREFS
Cf. decimal expansions of Mersenne primes: A169681 (M127), A169685 (M521), A204063 (M607), A248931 (M1279), A248932 (M2203), A248933 (M2281), A248934 (M3217), A248935 (M4253), A248936 (M4423), A275977 (M9689), A275979 (M9941), A275980 (M11213), A275981 (M19937), A275982 (M21701), A275983 (M23209), A275984 (M44497), A089065 (M13466917), A089578 (M20996011), A117853 (M30402457), A193864 (M43112609), A267875 (M74207281), A344984 (M82589933).
Sequence in context: A197010 A021218 A298974 * A237515 A200939 A244816
KEYWORD
nonn,cons,fini
AUTHOR
Felix Fröhlich, Jun 04 2021
STATUS
approved