# A192572 (b-file synthesized from sequence entry) 0 1 1 0 2 1 3 1 4 2 5 5 6 9 7 20 8 44 9 101 10 239 11 584 12 1468 13 3789 14 10027 15 27161 16 75211 17 212651 18 613228 19 1801879 20 5390071 21 16401436 22 50730640 23 159393146 24 508408373 25 1645330314 26 5399614435 27 17960973056 28 60528130675