# A031680 (b-file synthesized from sequence entry) 1 2117 2 53849 3 104378 4 105674 5 172306 6 173137 7 258185 8 360169 9 477706 10 481861 11 771245 12 778285 13 937465 14 1128373 15 1327729 16 1332341 17 1336961 18 1339274 19 1341589 20 1343906 21 1563229 22 1807177 23 1817945 24 2051585 25 2057317 26 2060186 27 2063057 28 2065930