# A135190 (b-file synthesized from sequence entry) 1 3 2 12 3 36 4 42 5 102 6 162 7 432 8 468 9 1002 10 1026 11 1080 12 1188 13 1215 14 1380 15 1512 16 1620 17 1770 18 1950 19 1980 20 2136 21 2394 22 2460 23 2466 24 2628 25 3210 26 3240 27 3276 28 3492 29 3540 30 3654 31 3816 32 3864 33 4032 34 4050 35 4116 36 4374 37 4680 38 4752 39 4806 40 4860 41 4950 42 5058 43 5238