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A086158
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Concatenation of the smaller members of first n pairs of twin primes.
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2
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3, 5, 35, 3511, 351117, 35111729, 3511172941, 351117294159, 35111729415971, 35111729415971101, 35111729415971101107, 35111729415971101107137, 35111729415971101107137149, 35111729415971101107137149179
(list; graph; refs; listen; history; internal format)
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OFFSET
| 2,1
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PROG
| (PARI) concattwprl(n) = { y=3; print1(3", "5", "); forprime(x=5, n, if(isprime(x+2), y=eval(concat(Str(y), Str(x))); print1(y", ") ) ) }
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CROSSREFS
| Sequence in context: A120828 A077784 A145640 * A158878 A184314 A183258
Adjacent sequences: A086155 A086156 A086157 * A086159 A086160 A086161
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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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