# A163365 (b-file synthesized from sequence entry) 0 0 1 4 2 20 3 40 4 100 5 172 6 248 7 336 8 568 9 820 10 1100 11 1400 12 1692 13 2012 14 2352 15 2720 16 3632 17 4580 18 5572 19 6600 20 7700 21 8844 22 10024 23 11248 24 12392 25 13588 26 14844 27 16152 28 17484 29 18876 30 20320 31 21824 32 25440 33 29124 34 32884 35 36712 36 40644 37 44652 38 48728 39 52880