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A280015 as a simple table

na(n)
11
22
312
410
56
676
7114
834
9120
10246
111386
12616
131126
143774
15510
168220
172634
1825810
1957936
2046836
2112180
22254940
2354574
2480040
25497146
26801780
27402324
281003744
296441196
302858890
3127821214
3214312640
3347848164
3425049814
358454126
3645433894
374262890

[1,2,12,10,6,76,114,34,120,246,1386,616,1126,3774,
 510,8220,2634,25810,57936,46836,12180,254940,
 54574,80040,497146,801780,402324,1003744,6441196,
 2858890,27821214,14312640,47848164,25049814,
 8454126,45433894,4262890]