# A224650 (b-file synthesized from sequence entry) 1 175616 2 209216 3 250304 4 303488 5 430208 6 630080 7 983168 8 1890368 9 3876992 10 8594432 11 21633920 12 56280896 13 151174016 14 425070656 15 1208783744 16 3475570688 17 10157902208 18 29817258560 19 87902960768 20 260802882368