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A160403
Primes starting and ending respectively with 23 and 57, and with either no space or only 0's in between.
1
2357, 23057, 2300057, 230000000057, 2300000000000000000000057, 230000000000000000000000000000000057, 2300000000000000000000000000000000057
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OFFSET
1,1
LINKS
Table of n, a(n) for n=1..7.
CROSSREFS
Sequence in context:
A134966
A108419
A073037
*
A156987
A101251
A132904
Adjacent sequences:
A160400
A160401
A160402
*
A160404
A160405
A160406
KEYWORD
nonn
,
base
AUTHOR
Lekraj Beedassy
, May 13 2009
STATUS
approved
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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)