A054579 n^2+n modulo 17.

0, 2, 6, 12, 3, 13, 8, 5, 4, 5, 8, 13, 3, 12, 6, 2, 0, 0, 2, 6, 12, 3, 13, 8, 5, 4, 5, 8, 13, 3, 12, 6, 2, 0, 0, 2, 6, 12, 3, 13, 8, 5, 4, 5, 8, 13, 3, 12, 6, 2, 0, 0, 2, 6, 12, 3, 13, 8, 5, 4, 5, 8, 13, 3, 12, 6, 2, 0, 0, 2, 6, 12, 3, 13, 8, 5, 4, 5, 8, 13, 3, 12, 6, 2, 0, 0, 2, 6, 12, 3, 13, 8, 5

Offset

1,2

Links

Table of n, a(n) for n=1..93.

Mathematica

Table[Mod[n^2+n, 17], {n, 0, 100}] (* or  *) PadRight[{}, 100, {0, 2, 6, 12, 3, 13, 8, 5, 4, 5, 8, 13, 3, 12, 6, 2, 0}] (* Harvey P. Dale, Mar 18 2026 *)

Crossrefs

Sequence in context: A188894 A386922 A355416 * A277962 A209386 A205103

Adjacent sequences: A054576 A054577 A054578 * A054580 A054581 A054582

Keyword

nonn,easy

Author

Stuart M. Ellerstein (ellerstein(AT)aol.com), Apr 11 2000

Extensions

More terms from James Sellers, Apr 12 2000

Status

approved