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Search: id:A104263
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| A104263 |
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Primes which are the concatenation of four consecutive square numbers. |
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1
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| 14400146411488415129, 39204396014000040401, 44100445214494445369, 54756552255569656169, 90000906019120491809, 381924383161384400385641, 501264502681504100505521, 518400519841521284522729
(list; graph; listen)
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OFFSET
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1,1
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EXAMPLE
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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.
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CROSSREFS
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Sequence in context: A095435 A155960 A115540 this_sequence A114993 A105303 A116356
Adjacent sequences: A104260 A104261 A104262 this_sequence A104264 A104265 A104266
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KEYWORD
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base,nonn
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AUTHOR
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Shyam Sunder Gupta (guptass(AT)rediffmail.com), Apr 17 2005
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