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A056241 as a simple table

na(n)
11
21
31
41
53
61
71
86
96
101
111
1210
1319
1410
151
161
1715
1845
1945
2015
211
221
2321
2490
25141
2690
2721
281
291
3028
31161
32357
33357
34161
3528
361
371
3836
39266
40784
411107
42784
43266
4436
451
461
4745
48414
491554
502907
512907
521554
53414
5445
551
561
5755
58615
592850
606765
618953
626765
632850
64615
6555

[1,1,1,1,3,1,1,6,6,1,1,10,19,10,1,1,15,45,45,15,1,
 1,21,90,141,90,21,1,1,28,161,357,357,161,28,1,1,
 36,266,784,1107,784,266,36,1,1,45,414,1554,2907,
 2907,1554,414,45,1,1,55,615,2850,6765,8953,6765,
 2850,615,55]