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A229490 The smallest Lucas number having exactly n distinct prime factors. 2
1, 2, 18, 322, 1860498, 599074578, 2537720636, 4721424167835364, 215002084978043708894524818, 8784200221406821330636, 3739702405897758836585154759070350989, 16342986943522226847837781364 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

T. D. Noe, Table of n, a(n) for n = 0..22

CROSSREFS

Cf. A000032 (Lucas numbers).

Cf. A060319 (corresponding sequence for Fibonacci numbers).

Cf. A229491 (indices of these Lucas numbers).

Sequence in context: A326270 A227325 A087215 * A192985 A193264 A191492

Adjacent sequences:  A229487 A229488 A229489 * A229491 A229492 A229493

KEYWORD

nonn

AUTHOR

T. D. Noe, Oct 28 2013

STATUS

approved

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Last modified April 6 14:08 EDT 2020. Contains 333276 sequences. (Running on oeis4.)