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A337273 as a simple table

na(n)
10
20
30
40
53
61
710
86
915
1015
1136
1215
1355
1445
1555
1655
17105
1866
19136
2091
21136
22153
23210
24120
25231
26231
27253
28231
29351
30231
31406
32325
33406
34435
35465
36351
37595
38561
39595
40496
41741
42561
43820
44703
45741
46861
47990
48703
491035
50946
511081
521035
531275
541035
551275
561128
571378
581431
591596

[0,0,0,0,3,1,10,6,15,15,36,15,55,45,55,55,105,66,
 136,91,136,153,210,120,231,231,253,231,351,231,
 406,325,406,435,465,351,595,561,595,496,741,561,
 820,703,741,861,990,703,1035,946,1081,1035,1275,
 1035,1275,1128,1378,1431,1596]