# A373187 (b-file synthesized from sequence entry) 1 1 2 4 3 10 4 21 5 35 6 56 7 84 8 124 9 165 10 220 11 286 12 374 13 455 14 560 15 680 16 837 17 969 18 1140 19 1330 20 1575 21 1771 22 2024 23 2300 24 2656 25 2925 26 3276 27 3654 28 4144 29 4495 30 4960 31 5456 32 6108 33 6545 34 7140 35 7770 36 8601 37 9139 38 9880 39 10660 40 11700 41 12341 42 13244 43 14190 44 15466 45 16215 46 17296 47 18424