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A138638 Primes of form 19*n-1. 0
37, 113, 151, 227, 379, 569, 607, 683, 797, 911, 1063, 1291, 1367, 1481, 1709, 1747, 1823, 1861, 2089, 2203, 2393, 2621, 2659, 2887, 2963, 3001, 3191, 3229, 3343, 3457, 3533, 3571, 3761, 3989, 4027, 4217, 4483, 4597, 4673, 4787, 5167, 5281, 5471, 5623, 5737 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
EXAMPLE
19*2-1=37, 19*6-1=113, 19*8-1=151, ...
MATHEMATICA
a={}; Do[x=19*n-1; If[PrimeQ[x], AppendTo[a, x]], {n, 10^2}]; a
CROSSREFS
Sequence in context: A118536 A003164 A304612 * A193105 A044288 A044669
KEYWORD
nonn
AUTHOR
EXTENSIONS
More terms from N. J. A. Sloane, Jul 11 2008
STATUS
approved

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Last modified March 1 20:05 EST 2024. Contains 370443 sequences. (Running on oeis4.)