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A083782 n-th row of the following triangle contains n distinct natural numbers such that every sum of n-1 of them +1 is a prime,n >1, with a(1) = 1 by convention. Sequence contains the triangle by rows. 2
1, 1, 2, 1, 3, 9, 2, 4, 6, 16 (list; table; graph; refs; listen; history; text; internal format)
OFFSET
1,3
LINKS
EXAMPLE
1
1 2
1 3 9
2 4 10 16
...
CROSSREFS
Sequence in context: A208744 A122454 A189650 * A076240 A099644 A058113
KEYWORD
more,nonn,tabl
AUTHOR
Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 07 2003
STATUS
approved

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Last modified June 2 22:56 EDT 2023. Contains 363102 sequences. (Running on oeis4.)