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A002791 as a simple table

na(n)
11
25
310
421
521
638
729
853
946
1065
1145
12102
1353
1489
1590
16117
1769
18146
1977
20161
21122
22137
2393
24230
25121
26161
27154
28217
29117
30278
31125
32245
33186
34209
35189
36354
37149
38233
39218
40353
41165
42374
43173
44329
45306
46281
47189
48486
49225
50365
51282
52385
53213
54470
55285
56473
57314
58353
59237
60662
61245
62377
63410
64501
65333
66566
67269
68497

[1,5,10,21,21,38,29,53,46,65,45,102,53,89,90,117,
 69,146,77,161,122,137,93,230,121,161,154,217,117,
 278,125,245,186,209,189,354,149,233,218,353,165,
 374,173,329,306,281,189,486,225,365,282,385,213,
 470,285,473,314,353,237,662,245,377,410,501,333,
 566,269,497]