# A150631 (b-file synthesized from sequence entry) 0 1 1 2 2 7 3 27 4 115 5 501 6 2266 7 10414 8 48673 9 229899 10 1095774 11 5259354 12 25385793 13 123107126 14 599282303 15 2926781377 16 14332693879 17 70352155139 18 346012928712 19 1704732039933 20 8411438735489 21 41557786740897 22 205557391371019 23 1017777949837131 24 5043845141082382 25 25015871533786025 26 124158696941193602