# A220427 (b-file synthesized from sequence entry) 0 1 1 0 2 4 3 9 4 10 5 61 6 65 7 239 8 440 9 791 10 2172 11 3211 12 8018 13 14292 14 27174 15 56064 16 96092 17 195616 18 345831 19 643733 20 1189397 21 2102921 22 3864549 23 6804894 24 12150956 25 21419322 26 37460309 27 65511385 28 113436266 29 195931822 30 336547491 31 575446427 32 979007055 33 1660337942 34 2800856388