[1,3,13,57,269,1267,6129,29645,145095,710535,
3500401,17256579,85355383,422475977,2095217557,
10397145389,51658229869,256791607647,
1277559637175,6358559755735,31665443700103,
157745392573933,786153584755383,3919000835873637,
19542354469124701,97470642214166681]
|