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A140482 as a simple table

na(n)
13
26
38
411
512
616
716
820
921
1024
1124
1230
1328
1432
1534
1637
1736
1842
1940
2046
2146
2248
2348
2456
2553
2656
2758
2862
2960
3068
3164
3270
3370
3472
3574
3681
3776
3880
3982
4088
4184
4292
4388
4494
4596
4696
4796
48106
49101
50106
51106
52110
53108
54116
55114
56120
57118
58120
59120
60132
61124
62128
63132
64135
65134
66140

[3,6,8,11,12,16,16,20,21,24,24,30,28,32,34,37,36,
 42,40,46,46,48,48,56,53,56,58,62,60,68,64,70,70,
 72,74,81,76,80,82,88,84,92,88,94,96,96,96,106,101,
 106,106,110,108,116,114,120,118,120,120,132,124,
 128,132,135,134,140]