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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 (list; graph; refs; listen; history; text; internal format)
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 December 9 11:21 EST 2022. Contains 358700 sequences. (Running on oeis4.)