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A121579 as a simple table

na(n)
11
22
35
41
516
68
765
852
93
10326
11344
1250
131957
142473
15595
1615
1713700
1819676
196524
20420
21109601
22173472
2371862
247840
25105
26986410
271686912
28823836
29127232
304410
319864101
3217981193
339976686
341975750
35118125
36945
37108505112
38208769296
39128350992

[1,2,5,1,16,8,65,52,3,326,344,50,1957,2473,595,15,
 13700,19676,6524,420,109601,173472,71862,7840,105,
 986410,1686912,823836,127232,4410,9864101,
 17981193,9976686,1975750,118125,945,108505112,
 208769296,128350992]