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A115912 Numbers k such that k + prime(k) is a brilliant number (A078972). 1
12, 30, 36, 56, 60, 84, 86, 120, 140, 156, 174, 182, 198, 210, 212, 216, 230, 232, 276, 320, 340, 398, 428, 478, 486, 512, 536, 606, 680, 708, 756, 810, 1170, 1210, 1444, 1498, 1522, 1624, 1696, 1800, 1852, 1900, 2014, 2100, 2190, 2300, 2364, 2422 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
EXAMPLE
1444 + prime(1444) = 103*131.
CROSSREFS
Sequence in context: A144565 A334587 A329947 * A083096 A307348 A289691
KEYWORD
nonn,base
AUTHOR
Giovanni Resta, Feb 06 2006
STATUS
approved

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Last modified February 25 06:40 EST 2024. Contains 370310 sequences. (Running on oeis4.)