# A060808 (b-file synthesized from sequence entry) 0 1 1 2 2 5 3 47 4 146 5 1507 6 1653 7 8119 8 147795 9 155914 10 615537 11 3233599 12 10316334 13 13549933 14 50966133 15 166448332 16 217414465 17 383862797 18 2136728450 19 6794048147 20 56489113626 21 63283161773 22 183055437172 23 246338598945 24 15456048571762