# A261964 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 2 5 4 6 2 7 6 8 56 9 56 10 6 11 24 12 1712 13 9408 14 1712 15 24 16 120 17 92800 18 4948992 19 4948992 20 92800 21 120 22 720 23 7918592 24 6085088256 25 63352393728 26 6085088256 27 7918592 28 720 29 5040 30 984237056 31 14782316470272 32 2472100837326848 33 2472100837326848 34 14782316470272 35 984237056 36 5040