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A090879 as a simple table

na(n)
11
24
37
420
521
694
771
8328
9457
101194
111035
127052
134109
1417294
1533807
1683984
1765553
18389650
19262163
201484820
211949717
224216854
234194327
2429409304
2522020121
2667215386
27119799835
28350453788
29268435485
301755807774
311073741855

[1,4,7,20,21,94,71,328,457,1194,1035,7052,4109,
 17294,33807,83984,65553,389650,262163,1484820,
 1949717,4216854,4194327,29409304,22020121,
 67215386,119799835,350453788,268435485,1755807774,
 1073741855]