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A105982 Near-repdigit primes with 2 as repeated digit. +0
1
223, 227, 229, 2221, 22229, 22222223, 222222227, 22222222223, 22222222222229, 222222222222227, 222222222222222221 (list; graph; listen)
OFFSET

1,1

EXAMPLE

a(2)=227 is a term because all digits are equal to 2 except one.

CROSSREFS

Sequence in context: A101955 A063352 A043499 this_sequence A100607 A092623 A098591

Adjacent sequences: A105979 A105980 A105981 this_sequence A105983 A105984 A105985

KEYWORD

base,nonn

AUTHOR

Shyam Sunder Gupta (guptass(AT)rediffmail.com), Apr 29 2005

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.


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