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A271812 as a simple table

na(n)
01
18
25
344
45
5116
617
7212
821
9340
1021
11504
1233
13696
1457
15916
1653
171156
1853
191468
2077
211764
2285
232124
24137
252472
26121
272860
28133
293348
30245
313736
32225
334260
34169
354860
36257
375376
38241
395988
40285
416576
42365
437228
44365
457892
46429
478596
48437
499380
50493

[1,8,5,44,5,116,17,212,21,340,21,504,33,696,57,
 916,53,1156,53,1468,77,1764,85,2124,137,2472,121,
 2860,133,3348,245,3736,225,4260,169,4860,257,5376,
 241,5988,285,6576,365,7228,365,7892,429,8596,437,
 9380,493]