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A338034 as a simple table

na(n)
10
20
30
40
51
60
70
83
93
100
110
127
139
147
150
160
1712
1821
1921
2012
210
220
2320
2436
2549
2636
2720
280
290
3030
3160
3284
3384
3460
3530
360
370
3844
3990
40140
41144
42140
4390
4444
450
460
4765
48132
49210
50240
51240
52210
53132
5465
550
560
5791
58195
59308
60360
61400
62360
63308
64195
6591
660

[0,0,0,0,1,0,0,3,3,0,0,7,9,7,0,0,12,21,21,12,0,0,
 20,36,49,36,20,0,0,30,60,84,84,60,30,0,0,44,90,
 140,144,140,90,44,0,0,65,132,210,240,240,210,132,
 65,0,0,91,195,308,360,400,360,308,195,91,0]