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A291606 as a simple table

na(n)
10
21
36
47
527
651
767
869
9115
10153
11346
12351
131152
141807
152508
164470
174875
185277
197527
2010339
2111407
2221807
2326199
2446473
2568368
26181029

[0,1,6,7,27,51,67,69,115,153,346,351,1152,1807,
 2508,4470,4875,5277,7527,10339,11407,21807,26199,
 46473,68368,181029]