# A255069 (b-file synthesized from sequence entry) 1 1 2 1 3 2 4 4 5 7 6 13 7 24 8 44 9 81 10 150 11 280 12 526 13 992 14 1875 15 3551 16 6740 17 12823 18 24450 19 46709 20 89383 21 171325 22 328962 23 632849 24 1219909 25 2356217 26 4559224 27 8835610 28 17144046 29 33295497 30 64705083 31 125802338 32 244673791 33 476011284 34 926373373 35 1803512210 36 3512774806