# A075645 (b-file synthesized from sequence entry) 1 2 2 9 3 16 4 55 5 78 6 112 7 232 8 342 9 420 10 605 11 852 12 1053 13 1330 14 1650 15 2144 16 2601 17 3168 18 3534 19 4420 20 5229 21 5984 22 6670 23 7440 24 8950 25 10478 26 11232 27 12712 28 13775 29 15510 30 17236 31 19200 32 20526 33 22780 34 26040 35 27756 36 29896 37 32452 38 35958 39 39120 40 41533 41 45570