# A332293 (b-file synthesized from sequence entry) 1 1 2 2 3 4 4 6 5 8 6 12 7 16 8 30 9 32 10 64 11 128 12 180 13 210 14 256 15 360 16 512 17 1024 18 2048 19 2310 20 4096 21 8192 22 16384 23 30030 24 32768 25 65536 26 75600 27 131072 28 262144 29 510510 30 524288