# A132538 (b-file synthesized from sequence entry)
1 2
2 3
3 7
4 349
5 713169
6 1198436075455
7 2299618512867418503650475
8 50787076474301930708532487900639595015653511452013
9 4506450870809446480985566714622643387410639233108537997525497217308582367683404077419484476382208551