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Search: id:A137611
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A137611 Lesser of a pair of distinct closest n-digit primes that add up to 10^n. +0
3
3, 47, 491, 4919, 49877, 499943, 4999913, 49999757, 499999931, 4999999937, 49999999811, 499999999769, 4999999998431, 49999999999619, 499999999999769, 4999999999998557, 49999999999998887, 499999999999999679 (list; graph; listen)
OFFSET

1,1

LINKS

Hans Havermann, Table of n, a(n) for n = 1..50

CROSSREFS

Apart from initial term, same as A137611.

Cf. A137612, A124450.

Sequence in context: A052187 A084295 A131465 this_sequence A088718 A016548 A003878

Adjacent sequences: A137608 A137609 A137610 this_sequence A137612 A137613 A137614

KEYWORD

nonn,base

AUTHOR

Lekraj Beedassy (blekraj(AT)yahoo.com), Jan 29 2008

EXTENSIONS

Edited by njas May 15 2008 at the suggestion of R. J. Mathar.

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Last modified December 3 01:16 EST 2008. Contains 151161 sequences.


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