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A145289 as a simple table

na(n)
01
14
27
310
413
516
619
722
825
928
1031
1134
1237
1340
1443
1546
1649
1752
1855
1958
2061
2164
2267
2370
2473
2576
2679
2782
2885
2988
3091
3194
3297
33100
34103

[1,4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,
 52,55,58,61,64,67,70,73,76,79,82,85,88,91,94,97,
 100,103]