# A208625 (b-file synthesized from sequence entry) 0 1 1 1 2 43 3 6091 4 1676707 5 705002611 6 398084427253 7 279481714446151 8 232075055225078521 9 220232478504498403075 10 233018419345522155335125 11 269885243445946300409146375 12 337402154959503679430701458829 13 450322016526620687787013813440439