id:A054057 - OEIS Search Results

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Numbers of form 41+n^2+n or 41+2*n^2.

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41, 43, 47, 49, 53, 59, 61, 71, 73, 83, 91, 97, 113, 131, 139, 151, 169, 173, 197, 203, 223, 241, 251, 281, 283, 313, 329, 347, 379, 383, 421, 433, 461, 491, 503, 547, 553, 593, 619, 641, 689, 691, 743, 763, 797, 841, 853, 911, 923, 971, 1009, 1033, 1097 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`41 + 18 =59 and 41 + 20 =61`
	CROSSREFS	`Cf. A052293, A054056.` `Sequence in context: A098064 A073921 A118124 this_sequence A155884 A005846 A154498` `Adjacent sequences: A054054 A054055 A054056 this_sequence A054058 A054059 A054060`
	KEYWORD	`nonn,easy`
	AUTHOR	`Stuart M. Ellerstein (ellerstein(AT)aol.com), Apr 28 2000`
	EXTENSIONS	`More terms from James A. Sellers (sellersj(AT)math.psu.edu), Apr 30 2000`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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