# A034642 (b-file synthesized from sequence entry) 0 1 1 0 2 0 3 0 4 0 5 0 6 138458880 7 15482327040 8 973804265280 9 37527682805760 10 983531592449280 11 18878469131612160 12 280164494820672000 13 3349945087383121920 14 33324456406105624320 15 282893511597411778560 16 2091767439982358658240