# A230318 (b-file synthesized from sequence entry) 0 1 1 1 2 3 3 16 4 137 5 1806 6 36307 7 1120099 8 53543737 9 3987172576 10 462225323291 11 83073483132399 12 23029319036705797 13 9800155391415000808 14 6374883018317726171183 15 6314677980863430818696221 16 9492558648757349054617246833 17 21588387865629652184260447567056