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A363319 as a simple table

na(n)
11
21
34
45
59
613
716
825
925
1036
1141
1249
1361
1464
1581
1685
17100
18113
19121
20144
21145
22169
23181
24196
25221
26225
27256
28265
29289
30313
31324
32361
33365
34400
35421
36441
37481
38484
39529
40545
41576
42613
43625
44676
45685
46729
47761
48784
49841
50841
51900
52925
53961
541013
551024

[1,1,4,5,9,13,16,25,25,36,41,49,61,64,81,85,100,
 113,121,144,145,169,181,196,221,225,256,265,289,
 313,324,361,365,400,421,441,481,484,529,545,576,
 613,625,676,685,729,761,784,841,841,900,925,961,
 1013,1024]