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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A091314 Primes in A038397 (concatenate first n squares in reverse order). 10
41, 941, 196169144121100816449362516941 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

Among the first 51 terms only three terms are prime: SmBackConSq(2), SmBackConSq(3), SmBackConSq(14), found by Micha Fleuren.

LINKS

M. Fleuren, Smarandache Back Concatenated Squares.

CROSSREFS

Cf. A038397.

Sequence in context: A177418 A038397 A104349 * A059762 A069362 A016093

Adjacent sequences:  A091311 A091312 A091313 * A091315 A091316 A091317

KEYWORD

nonn,bref,base,less

AUTHOR

M. Grete (martha.grete(AT)web.de), Feb 21 2004

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 17 11:30 EST 2012. Contains 206011 sequences.