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A132931
Concatenation of first n Mersenne primes.
0
3, 37, 3731, 3731127, 37311278191, 37311278191131071, 37311278191131071524287, 373112781911310715242872147483647, 3731127819113107152428721474836472305843009213693951
OFFSET
1,1
MATHEMATICA
Module[{nn=15, mp}, mp=2^MersennePrimeExponent[Range[nn]]-1; Table[FromDigits[Flatten[ IntegerDigits/@Take[mp, n]]], {n, nn}]] (* Harvey P. Dale, Aug 25 2023 *)
CROSSREFS
Mersenne primes: A000668. Cf. A007908, A019518, A059996, A078795, A089933.
Sequence in context: A220628 A261594 A351759 * A172029 A120480 A088098
KEYWORD
easy,nonn,base
AUTHOR
Omar E. Pol, Sep 05 2007
STATUS
approved