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A347999 as a simple table

na(n)
01
10
21
30
41
53
60
710
80
917
100
1187
1227
130
14142
150
161046
17510
180
190
201569
210
2215395
236795
242890
250
260
2721576
280
29269060
30114912
3184490
320
330
340
35355081
360
375440463
382332029
391493688
40705740
410
420
430
446805296
450
46124902874
4753389746
4832186168
4928072548
500
510
520
530
54148869153

[1,0,1,0,1,3,0,10,0,17,0,87,27,0,142,0,1046,510,0,
 0,1569,0,15395,6795,2890,0,0,21576,0,269060,
 114912,84490,0,0,0,355081,0,5440463,2332029,
 1493688,705740,0,0,0,6805296,0,124902874,53389746,
 32186168,28072548,0,0,0,0,148869153]