# A283503 (b-file synthesized from sequence entry) 1 3 2 6 3 10 4 16 5 22 6 30 7 33 8 48 9 61 10 66 11 147 12 300 13 372 14 925 15 1750 16 2026 17 2721 18 3916 19 5704 20 6856 21 12883 22 57333 23 92244 24 147649 25 150763