# A136391 (b-file synthesized from sequence entry) 1 1 2 1 3 4 4 6 5 13 6 23 7 43 8 77 9 138 10 244 11 429 12 749 13 1301 14 2249 15 3872 16 6642 17 11357 18 19363 19 32927 20 55861 21 94566 22 159776 23 269469 24 453721 25 762793 26 1280593 27 2147068 28 3595422 29 6013933 30 10048559 31 16773139 32 27971549 33 46605186 34 77587084 35 129063117 36 214531397 37 356346557