# A090939 (b-file synthesized from sequence entry) 1 1 2 2 3 9 4 20 5 10 6 12 7 84 8 56 9 45 10 260 11 154 12 36 13 286 14 42 15 375 16 688 17 884 18 792 19 133 20 780 21 1386 22 1342 23 414 24 1512 25 775 26 1716 27 1647 28 1176 29 435 30 1920 31 2666 32 1440 33 2739 34 3196 35 595 36 4680 37 5180 38 1140 39 5343 40 6400 41 1968 42 2352 43 6493 44 2508 45 1575 46 8556 47 9494 48 6912 49 4312 50 4350