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A330948 as a simple table

na(n)
14
26
38
410
512
614
716
818
920
1021
1122
1224
1326
1428
1530
1632
1734
1835
1936
2038
2139
2240
2342
2444
2546
2648
2749
2850
2952
3054
3156
3257
3358
3460
3562
3663
3764
3865
3966
4068
4169
4270
4372
4474
4576
4677
4778
4880
4982
5084
5186
5287
5388
5490
5591
5692
5794
5895
5996
6098
61100
62102
63104
64105
65106

[4,6,8,10,12,14,16,18,20,21,22,24,26,28,30,32,34,
 35,36,38,39,40,42,44,46,48,49,50,52,54,56,57,58,
 60,62,63,64,65,66,68,69,70,72,74,76,77,78,80,82,
 84,86,87,88,90,91,92,94,95,96,98,100,102,104,105,
 106]