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A104263 Primes which are the concatenation of four consecutive square numbers. 0
14400146411488415129, 39204396014000040401, 44100445214494445369, 54756552255569656169, 90000906019120491809, 381924383161384400385641, 501264502681504100505521, 518400519841521284522729 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

EXAMPLE

The first term is 14400146411488415129 which is a prime and is the concatenation of 14400,14641,14884 and 15129 which are four consecutive square numbers.

CROSSREFS

Sequence in context: A095435 A155960 A115540 * A114993 A175273 A105303

Adjacent sequences:  A104260 A104261 A104262 * A104264 A104265 A104266

KEYWORD

base,nonn

AUTHOR

Shyam Sunder Gupta (guptass(AT)rediffmail.com), Apr 17 2005

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Last modified February 15 05:45 EST 2012. Contains 205694 sequences.