# A358709 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 2 4 3 5 6 6 11 7 20 8 37 9 66 10 119 11 217 12 391 13 706 14 1274 15 2289 16 4133 17 7435 18 13384 19 24068