# A058412 (b-file synthesized from sequence entry) 1 1 2 121 3 10201 4 22201 5 1002001 6 1022121 7 1212201 8 100020001 9 100220121 10 121022001 11 210221001 12 10000200001 13 10002200121 14 10020210201 15 10201202001 16 12100220001 17 100021020121 18 1000002000001 19 1000022000121 20 1000202010201