# A118551 (b-file synthesized from sequence entry) 0 1 1 2 2 4 3 5 4 10 5 20 6 21 7 22 8 23 9 24 10 48 11 49 12 50 13 51 14 52 15 53 16 54 17 55 18 56 19 57 20 114 21 228 22 456 23 912 24 1824 25 1825 26 1826 27 1827 28 1828 29 1829 30 1830 31 1831 32 1832 33 1833 34 1834 35 1835 36 1836 37 1837 38 1838 39 1839 40 1840 41 1841 42 1842 43 1843 44 1844 45 1845 46 1846 47 1847 48 3694 49 7388 50 14776