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A086924 Primes such that sum of the first and last digits is a square. +0
1
2, 13, 31, 79, 97, 103, 113, 163, 173, 193, 227, 257, 277, 311, 331, 613, 643, 653, 673, 683, 709, 719, 739, 769, 811, 821, 881, 907, 937, 947, 967, 977, 997, 1013, 1033, 1063, 1093, 1103, 1123, 1153, 1163, 1193, 1213, 1223 (list; graph; listen)
OFFSET

0,1
CROSSREFS

Cf. A088133, A088134, A088135, A088136.

Sequence in context: A001914 A031392 A108659 this_sequence A108660 A107132 A106959

Adjacent sequences: A086921 A086922 A086923 this_sequence A086925 A086926 A086927

KEYWORD

easy,nonn,base

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), Sep 20 2003

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Last modified September 7 15:23 EDT 2008. Contains 143483 sequences.

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