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A311330 as a simple table

na(n)
01
14
28
312
416
521
627
732
836
940
1042
1145
1251
1356
1462
1565
1667
1773
1879
1985
2089
2194
2296
2398
24104
25106
26112
27116
28120
29128
30132
31137
32139
33145
34149
35152
36160
37159
38163
39166
40170
41181
42187
43192
44190
45195
46199
47203
48215
49213

[1,4,8,12,16,21,27,32,36,40,42,45,51,56,62,65,67,
 73,79,85,89,94,96,98,104,106,112,116,120,128,132,
 137,139,145,149,152,160,159,163,166,170,181,187,
 192,190,195,199,203,215,213]