OFFSET
1,3
COMMENTS
LINKS
Rémy Sigrist, Table of n, a(n) for n = 1..10000
Rémy Sigrist, Scatterplot of (n, frac(a(n)/a(n+1))) for n = 1..50000
Rémy Sigrist, Colored scatterplot of (numerator(frac(a(n)/a(n+1))), denominator(frac(a(n)/a(n+1)))) for n = 1..232289 (where the hue is function of n)
Rémy Sigrist, PARI program for A335943
EXAMPLE
The first terms, alongside the fractional part of a(n)/a(n+1), are:
n a(n) frac(a(n)/a(n+1))
-- ---- -----------------
1 1 0
2 1 1/2
3 2 2/3
4 3 3/4
5 4 1/3
6 3 3/5
7 5 1/4
8 4 4/5
9 5 5/6
10 6 1/5
PROG
(PARI) See Links section.
CROSSREFS
KEYWORD
nonn
AUTHOR
Rémy Sigrist, Jul 01 2020
STATUS
approved