# A334703 (b-file synthesized from sequence entry) 0 0 1 0 2 0 3 0 4 0 5 4 6 0 7 1 8 20 9 84 10 0 11 4 12 56 13 220 14 560 15 0 16 10 17 120 18 455 19 1140 20 2300 21 0 22 20 23 220 24 816 25 2024 26 4060 27 7140 28 0 29 35 30 364 31 1330 32 3276 33 6545 34 11480 35 18424 36 0 37 56 38 560 39 2024 40 4960 41 9880 42 17296 43 27720 44 41664 45 0 46 84 47 816 48 2925 49 7140 50 14190 51 24804 52 39711 53 59640 54 85320