# A030965 (b-file synthesized from sequence entry) 1 1 2 3 3 9 4 36 5 184 6 1105 7 7736 8 61893 9 557043 10 5570436 11 61274803 12 735297637 13 9558869287 14 133824170031 15 2007362550467 16 32117800807487 17 546002613727291 18 9828047047091253 19 186732893894733813 20 3734657877894676273