# A082990 (b-file synthesized from sequence entry) 0 2 1 4 2 6 3 6 4 8 5 10 6 10 7 12 8 14 9 14 10 16 11 18 12 18 13 20 14 22 15 22 16 24 17 26 18 26 19 28 20 35 21 50