id:A058851 - OEIS Search Results

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Sum of even composites up to n is palindromic.

+0
3

4, 18, 58, 134, 178, 424, 598, 1344, 4254, 5998, 57630, 58740, 59998, 127404, 424414, 425344, 599998, 1273554, 4244414, 5722840, 5999998, 18886848, 42683384, 57725768, 59999998, 424650414, 578107368, 588254658, 588349340 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Sequence is 4 + 6 + 8 + 10 + 12 + 14 + ... + n.`
	LINKS	`P. De Geest, Palindromic Sums`
	CROSSREFS	`Cf. A028553, A028554.` `Sequence in context: A020644 A027286 A119044 this_sequence A073373 A057414 A165910` `Adjacent sequences: A058848 A058849 A058850 this_sequence A058852 A058853 A058854`
	KEYWORD	`nonn,base`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Dec 15 2000.`

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Last modified December 13 23:45 EST 2009. Contains 170824 sequences.

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