# A027094 (b-file synthesized from sequence entry) 4 1 5 3 6 9 7 31 8 105 9 352 10 1168 11 3828 12 12396 13 39698 14 125878 15 395686 16 1234426 17 3825911 18 11790893 19 36160491 20 110429221 21 336001043 22 1019092233 23 3082348295 24 9300339633 25 28002492673 26 84156758459 27 252507279805 28 756547966323