# A228364 (b-file synthesized from sequence entry) 0 0 1 0 2 1 3 2 4 3 5 6 6 9 7 14 8 22 9 32 10 48 11 70 12 101 13 146 14 208 15 296 16 419 17 590 18 829 19 1160 20 1619 21 2254 22 3130 23 4338 24 6000 25 8284 26 11419 27 15716 28 21600 29 29648 30 40645 31 55658 32 76135 33 104042 34 142045 35 193758 36 264078 37 359636 38 489408 39 665538 40 904449 41 1228342 42 1667216 43 2261592