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A138672
Prime(n)^3 mod prime(n-1).
11
1, 2, 3, 1, 8, 12, 8, 7, 9, 8, 30, 27, 8, 21, 28, 4, 8, 33, 64, 8, 70, 64, 50, 67, 64, 8, 64, 8, 64, 32, 64, 85, 8, 27, 8, 65, 59, 64, 49, 43, 8, 95, 8, 64, 8, 136, 40, 64, 8
OFFSET
0,2
COMMENTS
Related sequences type prime(n)^k mod prime(n-1) (k=1,2,3,4)
prime(n) mod prime(n-1) is given in A001223
prime(n)^2 mod prime(n-1) is given in A038702
prime(n)^3 mod prime(n-1) is given in A138672
prime(n)^4 mod prime(n-1) is given in A138673
prime(n)^5 mod prime(n-1) is given in A138674
prime(n)^6 mod prime(n-1) is given in A138675
prime(n)^7 mod prime(n-1) is given in A138676
prime(n)^8 mod prime(n-1) is given in A138677
prime(n)^9 mod prime(n-1) is given in A138678
prime(n)^10 mod prime(n-1) is given in A138679
prime(n)^11 mod prime(n-1) is given in A138680
prime(n)^12 mod prime(n-1) is given in A138681
LINKS
EXAMPLE
a(1)=1 because 3^3 = 27 = 1 mod 2
a(2)=2 because 5^3 = 125 = 2 mod 3
MATHEMATICA
Table[Mod[Prime[n]^3, Prime[n - 1]], {n, 2, 50}]
PowerMod[#[[2]], 3, #[[1]]] & /@ Partition[Prime[Range[50]], 2, 1] (* Harvey P. Dale, Apr 24 2017 *)
KEYWORD
nonn
AUTHOR
Artur Jasinski, Mar 26 2008
STATUS
approved