# A200725 (b-file synthesized from sequence entry) 0 1 1 1 2 4 3 16 4 76 5 399 6 2206 7 12664 8 74790 9 451420 10 2772313 11 17267652 12 108821293 13 692609446 14 4445642625 15 28744599748 16 187047449289 17 1224027357216 18 8050074481917 19 53179900898596 20 352726704965748 21 2348036826102013 22 15682048658695168 23 105052549830928908 24 705678173069959645