|
|
1, 2, 5, 12, 29, 70, 169, 410, 1005, 2500, 6325, 16276, 42549, 112832, 303073, 823442, 2259917, 6256610, 17451117, 48984114, 138233969, 391876318, 1115233413, 3184379758, 9118632645, 26176992668, 75311867001, 217096296680, 626898050125
(list; graph; refs; listen; history; internal format)
|
|
