# A264146 (b-file synthesized from sequence entry) 1 64 2 9261 3 1440000 4 117534144 5 12968882161 6 1376159333484 7 147813083354689 8 15629429778886656 9 1668183383627274240 10 177524398873895731200 11 18903690233550713749504