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A330487 as a simple table

na(n)
10
20
30
40
52
62
72
82
92
102
112
122
138
148
158
168
1712
1812
1912
2012
2112
2212
2312
2412
2512
2612
2712
2812
2922
3022
3122
3222
3322
3422
3522
3622
3728
3828
3928
4028
4148
4248
4348
4448
4548
4648
4748
4848
4948
5048
5148
5248
5362
5462
5562
5662
5762
5862
5962
6062
6192
6292
6392
6492
6592
6692
6792
6892
6992
7092
7192
7292
73116
74116
75116
76116
77116
78116
79116
80116

[0,0,0,0,2,2,2,2,2,2,2,2,8,8,8,8,12,12,12,12,12,
 12,12,12,12,12,12,12,22,22,22,22,22,22,22,22,28,
 28,28,28,48,48,48,48,48,48,48,48,48,48,48,48,62,
 62,62,62,62,62,62,62,92,92,92,92,92,92,92,92,92,
 92,92,92,116,116,116,116,116,116,116,116]