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A068143 as a simple table

na(n)
136
245
3210
4300
5378
6630
7780
8990
91485
101540
112850
123240
133570
144095
154851
164950
175460
188778
199180
2011781
2115400
2217955
2319110
2421528
2525200
2626565
2726796
2831878
2933930
3037128
3137950
3239060
3340755
3443956
3552650
3661425
3761776
3870125
3979800
4082215
4197020

[36,45,210,300,378,630,780,990,1485,1540,2850,
 3240,3570,4095,4851,4950,5460,8778,9180,11781,
 15400,17955,19110,21528,25200,26565,26796,31878,
 33930,37128,37950,39060,40755,43956,52650,61425,
 61776,70125,79800,82215,97020]