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A269847 as a simple table

na(n)
11
22
33
44
55
66
79
88
910
1012
117
1218
1315
1416
1520
1624
1725
1814
1927
2036
2130
2232
2321
2440
2548
2650
2728
2854
2945
3072
3111
3260
3364
3442
3580
3696
3775
38100
3956
40108
4135
4290
4381
44144
4522
46120
4763
48128
4984
50160
51192
52150
53135
54200
55112
56216
5770
58180
5949
60162
6133
62288
6344
64240
65126
66256
67125
68168
69320
70384
71225
72300
73105
74270
75400

[1,2,3,4,5,6,9,8,10,12,7,18,15,16,20,24,25,14,27,
 36,30,32,21,40,48,50,28,54,45,72,11,60,64,42,80,
 96,75,100,56,108,35,90,81,144,22,120,63,128,84,
 160,192,150,135,200,112,216,70,180,49,162,33,288,
 44,240,126,256,125,168,320,384,225,300,105,270,
 400]