# A134950 (b-file synthesized from sequence entry) 1 1 2 2 3 3 4 4 5 5 6 6 7 9 8 10 9 12 10 15 11 18 12 20 13 27 14 30 15 36 16 45 17 54 18 60 19 90 20 108 21 135 22 180 23 270 24 540 25 839 26 1678 27 2517 28 3356 29 4195 30 5034 31 7551 32 8390 33 10068 34 12585 35 15102 36 16780 37 22653 38 25170 39 30204 40 37755 41 45306 42 50340 43 75510 44 90612 45 113265 46 151020 47 226530 48 453060