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A299602 as a simple table

na(n)
10
20
30
40
51
60
70
83
93
100
110
126
139
146
150
160
1717
1827
1927
2017
210
220
2341
24147
25130
26147
2741
280
290
30104
31643
321241
331241
34643
35104
360
370
38261
393051
408825
4121367
428825
433051
44261
450
460
47655
4814539
4972751
50290941
51290941
5272751
5314539
54655
550
560
571646
5869087
59589816
604309263

[0,0,0,0,1,0,0,3,3,0,0,6,9,6,0,0,17,27,27,17,0,0,
 41,147,130,147,41,0,0,104,643,1241,1241,643,104,0,
 0,261,3051,8825,21367,8825,3051,261,0,0,655,14539,
 72751,290941,290941,72751,14539,655,0,0,1646,
 69087,589816,4309263]