A111415 - OEIS

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A111415

f(f(n+1)-f(f(n), where f(m) = Pell(m) = A000129(m).

1, 1, 27, 13831, 44560468289, 220167382952941205430116129, 17280083176824678419775054525017769508688140582155308813842797363 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,3`
	CROSSREFS	`Sequence in context: A051680 A013828 A001321 * A036534 A167731 A201369` `Adjacent sequences: A111412 A111413 A111414 * A111416 A111417 A111418`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Nov 12 2005`

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Last modified February 15 14:57 EST 2012. Contains 205823 sequences.