A153426 a(n) = (n+1)! mod prime(n).

0, 0, 4, 1, 5, 9, 13, 18, 21, 11, 16, 17, 15, 41, 41, 7, 1, 42, 22, 6, 56, 78, 33, 21, 2, 73, 84, 12, 44, 59, 125, 109, 90, 53, 57, 96, 48, 118, 152, 128, 6, 82, 118, 75, 18, 110, 104, 214, 157, 82, 166, 212, 6, 84, 183, 261, 48, 189, 76, 125, 55, 23, 243, 300, 179, 47, 112, 163, 273

Offset

1,3

Links

G. C. Greubel, Table of n, a(n) for n = 1..1000

Mathematica

Table[Mod[(n+1)!, Prime[n]], {n, 70}] (* Harvey P. Dale, Jun 08 2014 *)

Prog

(Magma) [Factorial(n+1) mod NthPrime(n): n in [1..80]]; // Vincenzo Librandi, Aug 22 2016

Crossrefs

Sequence in context: A243525 A300071 A155060 * A261720 A080852 A204201

Adjacent sequences: A153423 A153424 A153425 * A153427 A153428 A153429

Keyword

nonn

Author

Alexander R. Povolotsky, Mar 10 2013

Status

approved