login

A303880 as a simple table

na(n)
12
212
320
410
530
640
74
814
924
1021
1122
1223
1325
1426
156
1616
1736
1846
1934
2041
2142
2227
2328
248
2518
2638
2748
2843
2944
3045
3147
3249
3354
3464
3556
3660
3750
3870
3980
4058
4168
4261
4362
4429
4532
4652
4772
4882
4978
5081
5183
5284
5374
5494
55104
5690
57100
58101
59102
6092
61112
62120
63103
64105
65106
6663
6765
6866
6967
7069
7176

[2,12,20,10,30,40,4,14,24,21,22,23,25,26,6,16,36,
 46,34,41,42,27,28,8,18,38,48,43,44,45,47,49,54,64,
 56,60,50,70,80,58,68,61,62,29,32,52,72,82,78,81,
 83,84,74,94,104,90,100,101,102,92,112,120,103,105,
 106,63,65,66,67,69,76]