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A229491
The index of the smallest Lucas number having exactly n distinct prime factors.
1
1, 0, 6, 12, 30, 42, 45, 75, 126, 105, 175, 135, 255, 195, 285, 345, 435, 315, 693, 405, 525, 765, 585
(list; graph; refs; listen; history; text; internal format)
OFFSET
0,3
LINKS
Table of n, a(n) for n=0..22.
CROSSREFS
Cf. A000032 (Lucas numbers).
Cf. A060320 (corresponding sequence for Fibonacci numbers).
Cf. A086598 (number of distinct factors in Lucas numbers).
Cf. A229490 (smallest Lucas number having exactly n distinct prime factors).
Sequence in context: A341637 A143272 A153877 * A263676 A083494 A126857
Adjacent sequences: A229488 A229489 A229490 * A229492 A229493 A229494
KEYWORD
nonn
AUTHOR
T. D. Noe, Oct 28 2013
STATUS
approved

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Last modified November 7 06:17 EST 2024. Contains 377523 sequences.
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