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A125898 as a simple table

na(n)
11
23
37
413
526
651
798
8190
9367
10708
111364
122630
135071
149775
1518841
1636318
1770007
18134942
19260110
20501380
21966441
221862874
233590806
246921503
2513341626
2625716810
2749570746
2895550687
29184179871
30355018115
31684319420
321319068095
332542585503

[1,3,7,13,26,51,98,190,367,708,1364,2630,5071,
 9775,18841,36318,70007,134942,260110,501380,
 966441,1862874,3590806,6921503,13341626,25716810,
 49570746,95550687,184179871,355018115,684319420,
 1319068095,2542585503]