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A086060
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Concatenation of the larger members of first n pairs of twin primes.
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0
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5, 57, 5713, 571319, 57131931, 5713193143, 571319314361, 57131931436173, 57131931436173103, 57131931436173103109, 57131931436173103109139, 57131931436173103109139151, 57131931436173103109139151181
(list; graph; refs; listen; history; internal format)
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OFFSET
| 3,1
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COMMENTS
| 5713...20832089 is the only prime for n up to 10000.
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PROG
| (PARI) concattwpr(n) = { y=5; print1(5", "); forprime(x=7, n, if(isprime(x-2), y=eval(concat(Str(y), Str(x))); print1(y", ") ) ) }
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CROSSREFS
| Cf. A086043, A086158.
Sequence in context: A155539 A009480 A009481 * A068003 A173202 A104099
Adjacent sequences: A086057 A086058 A086059 * A086061 A086062 A086063
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KEYWORD
| nonn,base
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AUTHOR
| Cino Hilliard (hillcino368(AT)gmail.com), Sep 08 2003
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