# A233447 (b-file synthesized from sequence entry) 1 4 2 12 3 32 4 72 5 144 6 288 7 576 8 1080 9 1920 10 3456 11 6283 12 10996 13 18609 14 31901 15 53169 16 86400 17 137223 18 213458 19 337040 20 539264 21 847415 22 1309642 23 1992933 24 2989400 25 4543888 26 6815833 27 10097530 28 15146295 29 22980586 30 34470879 31 51150337 32 76725506 33 113925752 34 167537870 35 244126611