login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
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; internal format)
OFFSET

1,1

EXAMPLE

p(1060975242)=24257906011 and 242579060111060975242 is a palindrome.

CROSSREFS

Cf. A109304, A115997.

Sequence in context: A044807 A116109 A107412 * A188185 A189811 A202415

Adjacent sequences:  A115993 A115994 A115995 * A115997 A115998 A115999

KEYWORD

nonn,base

AUTHOR

Giovanni Resta (g.resta(AT)iit.cnr.it), Feb 13 2006, Feb 13 2006

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 16 07:39 EST 2012. Contains 205881 sequences.