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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A115763 Numbers n such that n is prime and digits of n^2, reversed, include digits of n as substring. 3
5, 87690769, 311314139, 44466725441 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

EXAMPLE

311314139^2 = 969164(931413113)21.

CROSSREFS

Cf. A115761, A115762, A115764, A115738.

Sequence in context: A123693 A111727 A115738 * A052000 A094467 A091511

Adjacent sequences:  A115760 A115761 A115762 * A115764 A115765 A115766

KEYWORD

base,nonn

AUTHOR

Giovanni Resta (g.resta(AT)iit.cnr.it), Jan 30 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 14 01:35 EST 2012. Contains 205567 sequences.