|
|
1, 3, 9, 31, 101, 319, 985, 2991, 8973, 26687, 78877, 232083, 680645, 1991487, 5817073, 16971415, 49474389, 144149959, 419869065, 1222785111, 3561052305, 10371483259, 30211361481, 88022087975, 256521698097, 747794233779
(list; graph; refs; listen; history; internal format)
|
|
