A105283 (2n)-th prime mod n.

0, 1, 1, 3, 4, 1, 1, 5, 7, 1, 2, 5, 10, 9, 8, 3, 3, 7, 11, 13, 13, 17, 15, 7, 4, 5, 8, 11, 10, 11, 14, 23, 20, 31, 34, 35, 3, 3, 7, 9, 11, 13, 13, 17, 13, 19, 21, 23, 31, 41, 47, 49, 47, 53, 51, 53, 49, 3, 57, 59, 2, 1, 8, 15, 18, 17, 20, 21, 28, 39, 40, 35, 36, 43, 38, 45, 40, 53, 60, 61

Offset

1,4

Comments

n-th prime mod n: A004648.

Links

Table of n, a(n) for n=1..80.

Mathematica

Table[Mod[Prime[2n], n], {n, 100}]

Crossrefs

Cf. A004648.

Sequence in context: A073366 A001086 A380483 * A347178 A123019 A226063

Adjacent sequences: A105280 A105281 A105282 * A105284 A105285 A105286

Keyword

nonn

Author

Zak Seidov, Apr 25 2005

Status

approved