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A259241 as a simple table

na(n)
14
28
39
412
516
618
720
824
925
1027
1128
1230
1332
1436
1540
1642
1744
1845
1948
2049
2150
2252
2354
2455
2556
2660
2763
2864
2966
3068
3170
3272
3375
3476
3578
3680
3781
3884
3985
4088
4190
4291
4392
4496
4598
4699
47100
48102
49104
50105
51108
52110
53112
54114
55115
56116
57117
58119
59120
60121
61124
62125

[4,8,9,12,16,18,20,24,25,27,28,30,32,36,40,42,44,
 45,48,49,50,52,54,55,56,60,63,64,66,68,70,72,75,
 76,78,80,81,84,85,88,90,91,92,96,98,99,100,102,
 104,105,108,110,112,114,115,116,117,119,120,121,
 124,125]