OFFSET
0,2
COMMENTS
FORMULA
EXAMPLE
The first rationals r(n) = a(n)/A274346(n) are: 1/1, 13/2, 184/3, 2701/4, 40456/5, 306860/3, 9391936/7, 144644749/8, 2238445480/9, 17386135604/5, 541801226176/11, 2115779182678/3, 132472258939840/13, 1038616414507808/7, 32621327116946944/15, ...
MATHEMATICA
See the program for r(n-1), n >= 1, in
CROSSREFS
KEYWORD
nonn,frac,easy
AUTHOR
Wolfdieter Lang, Jun 30 2016
STATUS
approved