A087709 - OEIS

A087709

A087708/5.

4, 4, 1, 4, 3, 2, 4, 8, 3, 354, 18, 4, 58, 8, 5, 9, 354, 6, 18, 19, 7, 58, 13, 8, 14, 69, 9, 44, 354, 10, 29, 18, 11, 19, 33, 12, 58, 3569, 13, 104, 23, 14, 24, 69, 15, 43, 44, 16, 354, 28, 17, 29, 83, 18, 143, 243, 19, 54, 33, 20, 34, 58, 21, 3569, 169, 22, 104, 38, 23, 39, 308, 24

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..72.

PROG

(Python)

from fractions import Fraction

def A087709(n):

x = Fraction(n)

while x.denominator > 1 or x<=n:

x = Fraction(5*x.__ceil__(), 3)