# A028209 (b-file synthesized from sequence entry) 0 1 1 36 2 823 3 15282 4 251881 5 3847032 6 55777051 7 779149134 8 10588135261 9 140901434388 10 1844713666159 11 23841089487306 12 304926682591441 13 3866889746187504 14 48692419436767747 15 609526612369569798