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A143457 as a simple table

na(n)
01
14
27
310
413
516
619
722
834
955
1085
11124
12172
13229
14295
15397
16562
17817
181189
191705
202392
213277
224468
236154
248605
2512172
2617287
2724463
2834294
2947698
3066160
3191975
32128491
33180352
34253741
35356623
36499717
37698197
38974122
391359595
401900651

[1,4,7,10,13,16,19,22,34,55,85,124,172,229,295,
 397,562,817,1189,1705,2392,3277,4468,6154,8605,
 12172,17287,24463,34294,47698,66160,91975,128491,
 180352,253741,356623,499717,698197,974122,1359595,
 1900651]