id:A104242 - OEIS Search Results

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Primes which are the concatenation of two consecutive square numbers.

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6481, 144169, 324361, 400441, 784841, 16001681, 23042401, 67246889, 77447921, 84648649, 92169409, 96049801, 1254412769, 1638416641, 1742417689, 1960019881, 2016420449, 4752447961, 5382454289, 5664457121, 5760058081, 6051661009 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`The first term is 6481 which is a prime and is the concatenation of 64 and 81 which are two consecutive square numbers.`
	CROSSREFS	`Sequence in context: A166223 A087351 A104343 this_sequence A031842 A028544 A049529` `Adjacent sequences: A104239 A104240 A104241 this_sequence A104243 A104244 A104245`
	KEYWORD	`base,nonn`
	AUTHOR	`Shyam Sunder Gupta (guptass(AT)rediffmail.com), Apr 17 2005`

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.

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