# A369477 (b-file synthesized from sequence entry) 0 1 1 3 2 14 3 77 4 464 5 2964 6 19717 7 135131 8 947549 9 6765642 10 49022225 11 359545750 12 2664127354 13 19913283809 14 149968276974 15 1136856855549 16 8668000962927 17 66428474900907 18 511414514214628 19 3953420853213504 20 30674783555852576 21 238808419235022293 22 1864869207177530320