# A347780 (b-file synthesized from sequence entry) 0 1 1 1 2 2 3 4 4 7 5 14 6 26 7 45 8 71 9 105 10 151 11 214 12 291 13 379 14 473 15 593 16 744 17 919 18 1095 19 1301 20 1563 21 1884 22 2203 23 2536 24 2929 25 3427 26 3929 27 4433 28 4979 29 5692 30 6422 31 7158 32 7904 33 8863 34 9844 35 10830 36 11810 37 13078 38 14378 39 15706 40 17007 41 18718 42 20424 43 22165 44 23803 45 26025