# A230098 (b-file synthesized from sequence entry) 1 -1 2 1 3 8 4 19 5 34 6 77 7 124 8 175 9 218 10 249 11 436 12 515 13 646 14 825 15 956 16 1047 17 1228 18 1373 19 1800 20 2019 21 2378 22 2581 23 3024 24 3143 25 3316 26 4021 27 4592 28 4987 29 5490 30 5741 31 5850 32 6487 33 6740 34 7777 35 7864 36 8771 37 9354 38 10177 39 10760 40 11311 41 11542 42 12893 43 13098 44 14275 45 15236 46 16381 47 16438 48 17903 49 18688 50 19909 51 20732 52 20827 53 22638