Wilson remainders: a(n) = ((p-1)!+1)/p mod p, where p = prime(n).

A002068

Wilson remainders: a(n) = ((p-1)!+1)/p mod p, where p = prime(n).

Terms

    a(0) =1a(1) =1a(2) =0a(3) =5a(4) =1a(5) =0a(6) =5a(7) =2a(8) =8a(9) =18a(10) =19a(11) =7a(12) =16a(13) =13a(14) =6a(15) =34a(16) =27a(17) =56a(18) =12a(19) =69a(20) =11a(21) =73a(22) =20a(23) =70a(24) =70a(25) =72a(26) =57a(27) =1a(28) =30a(29) =95

External references