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A179078 a(n)=((3^p - 3)/p) mod p where p is n-th prime 0
1, 2, 3, 4, 0, 11, 13, 16, 5, 16, 20, 17, 22, 6, 33, 16, 5, 39, 45, 25, 5, 4, 26, 72, 21, 53, 43, 80, 85, 12, 53, 94, 54, 135, 113, 132, 125, 32, 34, 163, 100, 147, 52, 61, 84, 46, 54, 80, 122, 103, 83, 43, 109, 87, 127, 125, 239, 129, 63, 98, 160, 223, 29, 82, 3, 68, 288, 322 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

a(n) = 0 where n=5 (p=11) and n=78940 (p=1006003) see A014127.

LINKS

Table of n, a(n) for n=1..68.

MATHEMATICA

aa = {}; Do[AppendTo[aa, Mod[(3^Prime[n] - 3)/Prime[n], Prime[n]]], {n, 1, 100}]; aa (*Artur Jasinski*)

CROSSREFS

Cf. A014127, A179077.

Sequence in context: A217101 A265516 A256295 * A256305 A031219 A346689

Adjacent sequences:  A179075 A179076 A179077 * A179079 A179080 A179081

KEYWORD

nonn

AUTHOR

Artur Jasinski, Jun 28 2010

STATUS

approved

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Last modified January 26 16:03 EST 2022. Contains 350599 sequences. (Running on oeis4.)