A057067 a(n) = floor(5^5/n).

3125, 1562, 1041, 781, 625, 520, 446, 390, 347, 312, 284, 260, 240, 223, 208, 195, 183, 173, 164, 156, 148, 142, 135, 130, 125, 120, 115, 111, 107, 104, 100, 97, 94, 91, 89, 86, 84, 82, 80, 78, 76, 74, 72, 71, 69, 67, 66, 65, 63, 62, 61, 60, 58, 57, 56, 55, 54

Offset

1,1

Comments

a(n) = 1 for 1563 <= n <= 3125, and is 0 for values of n >= 5^5 = 3126.

Links

Table of n, a(n) for n=1..57.

Formula

a(n) = floor(5^5/n).

Maple

A057067:=n->floor(5^5/n); seq(A057067(n), n=1..100); # Wesley Ivan Hurt, Nov 27 2013

Mathematica

Table[Floor[5^5/n], {n, 100}] (* Wesley Ivan Hurt, Nov 27 2013 *)

Prog

(PARI) n->5^5\n  \\ - M. F. Hasler, Nov 30 2013

Crossrefs

Cf. A000007, A033324, A033347, A057066-A057075.

Sequence in context: A251061 A213193 A102709 * A223184 A084649 A169754

Adjacent sequences: A057064 A057065 A057066 * A057068 A057069 A057070

Keyword

nonn

Author

Henry Bottomley, Jul 31 2000

Status

approved