# A090025 (b-file synthesized from sequence entry) 0 0 1 7 2 19 3 49 4 91 5 175 6 253 7 415 8 571 9 805 10 1033 11 1423 12 1723 13 2263 14 2713 15 3313 16 3913 17 4825 18 5491 19 6625 20 7513 21 8701 22 9811 23 11461 24 12637 25 14497 26 16045 27 18043 28 19807 29 22411 30 24163 31 27133 32 29485 33 32425 34 35065 35 38593 36 41221 37 45433 38 48727 39 52831