# A154806 (b-file synthesized from sequence entry)
1 15
2 240
3 3855
4 61680
5 986895
6 15790320
7 252645135
8 4042322160
9 64677154575
10 1034834473200
11 16557351571215
12 264917625139440
13 4238682002231055
14 67818912035696880
15 1085102592571150095
16 17361641481138401520