# A061559 (b-file synthesized from sequence entry) 1 3 2 7 3 12 4 15 5 48 6 39 7 23 8 144 9 271 10 120 11 39 12 288 13 1119 14 1440 15 363 16 47 17 576 18 2927 19 8160 20 7447 21 1092 22 71 23 864 24 6927 25 27840 26 58095 27 37968 28 3279 29 87 30 1440 31 12767 32 78720 33 257543 34 409584 35 192031 36 9840 37 111 38 2016 39 23759 40 175680 41 877239 42 2351328 43 2875839