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A286111 as a simple table

na(n)
31
41
51
63
72
85
96
1010
1111
1221
1329
1458
1578
16144
17224
18421
19648
201185
211990
223668
236095
2411079
2519098
2634891

[1,1,1,3,2,5,6,10,11,21,29,58,78,144,224,421,648,
 1185,1990,3668,6095,11079,19098,34891]