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A246452 as a simple table

na(n)
11
21
32
42
52
64
74
86
94
1010
112
1214
134
1416
154
1620
172
1824
1910
2026
214
2236
2314
2440
252
2654
2710
2856
2920
3054
3110
3274
336
3484
354
3690
3716
3894
396
40110
414
42116
434
44120
452
46124
474
48126
494
50130
5116
52130
534
54146
556
56150
574
58156
5910
60160
616
62170
634
64176
654
66180
6720
68184

[1,1,2,2,2,4,4,6,4,10,2,14,4,16,4,20,2,24,10,26,4,
 36,14,40,2,54,10,56,20,54,10,74,6,84,4,90,16,94,6,
 110,4,116,4,120,2,124,4,126,4,130,16,130,4,146,6,
 150,4,156,10,160,6,170,4,176,4,180,20,184]