# A228450 (b-file synthesized from sequence entry) 1 3 2 9 3 10 4 44 5 110 6 136 7 592 8 884 9 2144 10 8384 11 18632 12 32896 13 116624 14 391612 15 527872 16 1090912 17 2102272 18 8394752 19 15370304 20 73995392 21 536920064 22 815634435 23 2147516416 24 34360131584 25 217898810368 26 546409576448 27 549759483904