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A053979 as a simple table

na(n)
01
11
21
33
45
52
615
732
822
95
10105
11260
12234
1393
1414
15945
162589
172750
181450
19386
2042
2110395
2230669
2336500
2422950
258178
261586
27132
28135135
29422232
30546476
31388136
32166110
3343400
346476
35429
362027025
376633360
389163236
397123780
403463634
411092560
42220708
4326333
441430

[1,1,1,3,5,2,15,32,22,5,105,260,234,93,14,945,
 2589,2750,1450,386,42,10395,30669,36500,22950,
 8178,1586,132,135135,422232,546476,388136,166110,
 43400,6476,429,2027025,6633360,9163236,7123780,
 3463634,1092560,220708,26333,1430]