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A063706 as a simple table

na(n)
01
10
21
32
42
57
61
720
84
910
102
11143
122
13376
145
1512
1621
172583
187
196764
2015
2175
2234
2346367
2418
257435
2689
272618
28104
29832039
3025
312178308
32987
333400
34610
3520161
36136
3739088168
381597
3923229
40861
41267914295
42182
43701408732
444895
4535921
4610946
474807526975

[1,0,1,2,2,7,1,20,4,10,2,143,2,376,5,12,21,2583,7,
 6764,15,75,34,46367,18,7435,89,2618,104,832039,25,
 2178308,987,3400,610,20161,136,39088168,1597,
 23229,861,267914295,182,701408732,4895,35921,
 10946,4807526975]