# A138690 (b-file synthesized from sequence entry) 1 60 2 65 3 81 4 105 5 177 6 225 7 345 8 417 9 585 10 897 11 1017 12 1425 13 1737 14 1905 15 2265 16 2865 17 3537 18 3777 19 4545 20 5097 21 5385 22 6297 23 6945 24 7977 25 9465 26 10257 27 10665 28 11505 29 11937 30 12825 31 16185 32 17217 33 18825 34 19377 35 22257 36 22857 37 24705 38 26625 39 27945 40 29985