A080669 - OEIS

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A080669

a(1) = 1; a(2) = 2; a(n) = Fibonacci(a(n-1) + a(n-2)) if n > 2.

1, 2, 2, 3, 5, 21, 121393 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	COMMENTS	`a(8) has 25374 digits.`
	MATHEMATICA	`t = {1, 2}; For[i = 1, i <= 5, i++, l = Length[t]; t = Append[t, Fibonacci[t[[l]] + t[[l - 1]]]]]; t`
	CROSSREFS	`Sequence in context: A152446 A055937 A090255 * A099205 A051005 A002163` `Adjacent sequences: A080666 A080667 A080668 * A080670 A080671 A080672`
	KEYWORD	`nonn`
	AUTHOR	`Joseph L. Pe (joseph_l_pe(AT)hotmail.com), Mar 02 2003`

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Last modified February 15 23:53 EST 2012. Contains 205860 sequences.