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Search: id:A088290
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A088290 Prime numbers in which the sum of the external digits = the sum of the internal digits. +0
1
1021, 1087, 1201, 1223, 1289, 1447, 1559, 1627, 2053, 2143, 2389, 2503, 2659, 2749, 3041, 3221, 3467, 3557, 3917, 4051, 4073, 4231, 4253, 4297, 4523, 4567, 4657, 4679, 4703, 5443, 5623, 5689, 5779, 5869, 6521, 6701, 6857, 6947, 7193, 7283, 7351, 7621 (list; graph; listen)
OFFSET

0,1

EXAMPLE

1021 is a member 1+1 = 0+2 = 2..

CROSSREFS

Cf. A076167.

Sequence in context: A102925 A024020 A069791 this_sequence A082059 A081633 A020388

Adjacent sequences: A088287 A088288 A088289 this_sequence A088291 A088292 A088293

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Sep 29 2003

EXTENSIONS

More terms from David Wasserman (wasserma(AT)spawar.navy.mil), Aug 04 2005

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.


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