id:A027713 - OEIS Search Results

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Palindromes of form n^2+n+2.

+0
2

2, 4, 8, 22, 44, 212, 242, 464, 2552, 8558, 40604, 41414, 85558, 229922, 805508, 2029202, 2342432, 2737372, 4006004, 4437344, 4767674, 281585182, 400060004, 440727044, 805282508, 8059999508, 40000600004, 47997579974 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`P. De Geest, Palindromic Quasi_Over_Squares of the form n^2+(n+X)`
	CROSSREFS	`Cf. A027712, A014206.` `Sequence in context: A065847 A133604 A115778 this_sequence A155765 A027385 A158324` `Adjacent sequences: A027710 A027711 A027712 this_sequence A027714 A027715 A027716`
	KEYWORD	`nonn`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com)`

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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.

AT&T Labs Research