# A194533 (b-file synthesized from sequence entry) 1 1 2 85 3 820 4 5440 5 16276 6 69700 7 120100 8 348160 9 597780 10 1383460 11 1786324 12 4460800 13 4855540 14 10208500 15 13346320 16 22282240 17 24221380 18 50811300 19 47176564 20 88541440 21 98482000 22 151837540 23 148316260 24 285491200 25 254312500 26 412720900 27 435781620 28 653344000 29 595531444