A021078 Decimal expansion of 1/74.

0, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5, 1, 3, 5

Offset

0,3

Links

Table of n, a(n) for n=0..99.

Formula

a(n) = (2n-1) mod 6, for n > 0. - Wesley Ivan Hurt, Apr 23 2014

Maple

a:= n-> `if`(n=0, 0, irem(2*n-1, 6)): seq(a(n), n=0..99); # Zerinvary Lajos, Nov 30 2006

Mathematica

Table[Mod[2 n - 1, 6] - 5 Floor[1/(n+1)], {n, 0, 100}] (* Wesley Ivan Hurt, Apr 23 2014 *)

Crossrefs

Sequence in context: A137759 A049246 A231186 * A130793 A243854 A084243

Adjacent sequences: A021075 A021076 A021077 * A021079 A021080 A021081

Keyword

nonn,easy,cons

Author

N. J. A. Sloane, Dec 11 1996

Status

approved