[0,1,2,4,8,15,28,52,96,177,326,600,1104,2031,3736, 6872,12640,23249,42762,78652,144664,266079,489396, 900140,1655616,3045153,5600910,10301680,18947744, 34850335,64099760,117897840,216847936,398845537, 733591314,1349284788]