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A115996
The concatenation of the n-th prime with n gives a palindrome.
2
94, 281, 886, 60757, 642469, 17741923, 1060975242
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OFFSET
1,1
LINKS
Table of n, a(n) for n=1..7.
EXAMPLE
p(1060975242)=24257906011 and 242579060111060975242 is a palindrome.
CROSSREFS
Cf.
A109304
,
A115997
.
Sequence in context:
A304609
A116109
A107412
*
A188185
A189811
A202415
Adjacent sequences:
A115993
A115994
A115995
*
A115997
A115998
A115999
KEYWORD
nonn
,
base
AUTHOR
Giovanni Resta
, Feb 13 2006, Feb 13 2006
STATUS
approved
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Last modified June 9 11:46 EDT 2024. Contains 373239 sequences. (Running on oeis4.)