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A209744 as a simple table

na(n)
11
22
32
45
56
65
715
857
957
1015
1152
12700
132025
14700
1552
16203
1710594
18103373
19103373
2010594
21203
22876
23183240
246262064
2520611956
266262064
27183240
28876
294111
303412100
31404495219
324474325828
334474325828
34404495219
353412100
364111
3720648
3865953664

[1,2,2,5,6,5,15,57,57,15,52,700,2025,700,52,203,
 10594,103373,103373,10594,203,876,183240,6262064,
 20611956,6262064,183240,876,4111,3412100,
 404495219,4474325828,4474325828,404495219,3412100,
 4111,20648,65953664]