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A133014 Concatenation of next n Mersenne primes. 4
3, 731, 1278191131071, 52428721474836472305843009213693951618970019642690137449562111 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
Table of n, a(n) for n=1..4.
CROSSREFS
Cf. A053067, A053068. Mersenne primes: A000668.
Sequence in context: A300947 A013826 A255012 * A100407 A332173 A119264
Adjacent sequences: A133011 A133012 A133013 * A133015 A133016 A133017
KEYWORD
easy,nonn,base
AUTHOR
Omar E. Pol, Oct 19 2007
STATUS
approved

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Last modified May 25 12:29 EDT 2024. Contains 372788 sequences. (Running on oeis4.)