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A252493 as a simple table

na(n)
11
22
33
44
55
66
77
88
99
1010
1111
1212
1313
1414
1515
1620
1721
1824
1925
2026
2127
2232
2335
2439
2544
2648
2749
2854
2955
3063
3164
3265
3377
3480
3590
3698
3799
38104
39120
40125
41143
42168
43175
44195
45224
46242
47324
48350
49351
50363
51384
52440
53539
54624
55675
56728
571000
581715
592079
602400
613024
624095
634224
644374
656655
669800
6710647
68123200

[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,20,21,24,25,
 26,27,32,35,39,44,48,49,54,55,63,64,65,77,80,90,
 98,99,104,120,125,143,168,175,195,224,242,324,350,
 351,363,384,440,539,624,675,728,1000,1715,2079,
 2400,3024,4095,4224,4374,6655,9800,10647,123200]