# A326156 (b-file synthesized from sequence entry) 0 0 1 1 2 2 3 4 4 5 5 10 6 19 7 34 8 64 9 129 10 267 11 541 12 1104 13 2253 14 4694 15 9804 16 18894 17 38539 18 76063 19 155241 20 311938 21 636120 22 1299869 23 2653853 24 5183363 25 10272289 26 20958448 27 40945577 28 81745769 29 167048919 30 329598054 31 671038751 32 1301431524 33 2618590422 34 5305742557 35 10582105199 36 20660489585 37 42075929255 38 85443680451 39 172057673225 40 338513788818