# A091808 (b-file synthesized from sequence entry) 1 1 2 1 3 3 4 6 5 4 6 13 7 53 8 111 9 231 10 160 11 1000 12 13 13 4329 14 693 15 2083 16 39014 17 81188 18 84477 19 351597 20 243893 21 1522639 22 3168640 23 6594000 24 21441 25 1359821 26 59426081 27 123666803 28 19796382 29 535556412 30 61916837 31 2319302053 32 4826511631 33 10044062391 34 20901884640 35 14499073000