# A119155 (b-file synthesized from sequence entry) 1 2 2 3 3 8 4 11 5 36 6 211 7 816 8 6816 9 25948 10 66816 11 80791 12 111948 13 724323 14 730251 15 2127563 16 8511948 17 364234436 18 80456475963 19 81513466816 20 2159924381188 21 2554314912583 22 3651400351272436