# A294683 (b-file synthesized from sequence entry) 0 1 1 4 2 10 3 22 4 44 5 84 6 155 7 278 8 490 9 850 10 1457 11 2474 12 4167 13 6974 14 11609 15 19238 16 31762 17 52274 18 85806 19 140534 20 229735 21 374958 22 611158 23 995016 24 1618409 25 2630222 26 4271663 27 6933430 28 11248251 29 18240668 30 29569464 31 47920016 32 77639264 33 125763290 34 203680213 35 329821130 36 534014584