[0,0,1,2,4,6,11,17,28,42,64,105,173,267,438,726, 1200,2015,3325,5524,9289,15659,26494,44946,76483, 129930,221530,377856,645685,1105802,1895983, 3254036,5593440,9625882,16578830,28590987, 49347768,85253634]