A100498 - OEIS

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A100498

Smallest square that is equal to the sum of n distinct primes plus 1.

1, 4, 9, 16, 36, 49, 64, 81, 100, 121, 144, 169, 256, 289, 324, 361, 400, 441, 576, 625, 676, 729, 900, 961, 1024, 1089, 1296, 1369, 1444, 1521, 1764, 1849, 1936, 2025, 2304, 2401, 2500, 2601, 2916, 3025, 3136, 3481, 3600, 3721, 3844, 4225, 4356, 4489 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	EXAMPLE	`a(1)=4 because 2^2=1+3;` `a(2)=9 because 3^2=1+3+5;` `a(3)=16 because 4^2=1+3+5+7.`
	CROSSREFS	`Cf. A100555, A101771-A101775.` `Sequence in context: A167188 A014764 A068952 * A000548 A106575 A025620` `Adjacent sequences: A100495 A100496 A100497 * A100499 A100500 A100501`
	KEYWORD	`nonn`
	AUTHOR	`Giovanni Teofilatto (g.teofilatto(AT)tiscalinet.it), Dec 31 2004`
	EXTENSIONS	`Extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), Jan 10 2005`

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Last modified February 17 22:48 EST 2012. Contains 206085 sequences.