# A183048 (b-file synthesized from sequence entry) 0 0 1 20 2 32 3 60 4 88 5 140 6 184 7 260 8 312 9 412 10 480 11 596 12 680 13 820 14 912 15 1076 16 1184 17 1364 18 1488 19 1692 20 1824 21 2052 22 2200 23 2444 24 2608 25 2876 26 3048 27 3340 28 3528 29 3836 30 4040 31 4372 32 4584 33 4940 34 5168 35 5540 36 5784 37 6180 38 6432