# A258598 (b-file synthesized from sequence entry) 0 17 1 51 2 153 3 459 4 1377 5 4131 6 12393 7 37179 8 111537 9 334611 10 1003833 11 3011499 12 9034497 13 27103491 14 81310473 15 243931419 16 731794257 17 2195382771 18 6586148313 19 19758444939 20 59275334817 21 177826004451 22 533478013353 23 1600434040059 24 4801302120177 25 14403906360531