id:A075578 - OEIS Search Results

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Smaller of two successive 4-th powers whose sum is a prime.

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1, 16, 81, 256, 1296, 4096, 6561, 20736, 28561, 38416, 65536, 390625, 456976, 531441, 923521, 1185921, 1336336, 1679616, 1874161, 2085136, 2560000, 3418801, 5308416, 8503056, 15752961, 20151121, 21381376, 26873856, 29986576, 37015056 (list; graph; listen)

	OFFSET	`0,2`
	MAPLE	`s := 0:for i from 1 to 200 do if(isprime(i^4+(i+1)^4)) then s := s+1:a[s] := i^4:fi:od:seq(a[k], k=1..s);`
	CROSSREFS	`Sequence in context: A050751 A014188 A050463 this_sequence A113316 A113317 A056118` `Adjacent sequences: A075575 A075576 A075577 this_sequence A075579 A075580 A075581`
	KEYWORD	`nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Sep 25 2002`
	EXTENSIONS	`More terms from Sascha Kurz (sascha.kurz(AT)uni-bayreuth.de), Jan 26 2003`

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

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