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A206579 as a simple table

na(n)
12
23
37
413
543
694
7133
8211
9244
10478
11604
12886
131279
141516
151726
163004
173271
183436
194111
204846
214999
226484
236694
247606
259739
2610399
2710774
2812919
2913126
3015031
3116699
3217599
3317614
3418379
3519231
3625516
3725939
3832839
3932971
4039526
4140639
4242046
4342571

[2,3,7,13,43,94,133,211,244,478,604,886,1279,1516,
 1726,3004,3271,3436,4111,4846,4999,6484,6694,7606,
 9739,10399,10774,12919,13126,15031,16699,17599,
 17614,18379,19231,25516,25939,32839,32971,39526,
 40639,42046,42571]