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A181524 as a simple table

na(n)
22
34
45
56
61
72
88
910
102
114
1210
1313
141
152
166
1720
182
193
206
2124
221
238
2410
2526
262
273
2820
2926
301
314
3214
3334
341
354
368
3740
381
392
4016
4142
421
434
4428
4540
461
472
4810
4952
501
514
5236
5344
541
552
5640
5746
581
598
6032
6156
621
632
6420
6566
661
6716
6844
6956
701
712
7232
7370
741
754
7612
7780
781
792
8038
8176
822
834
8426
8585
861
872
8830
8988
901
918
9240
9388
941
952
9614
97100
981
998
10012
101104
1021
1032
10474
10580
1061
1074
10844
109104
1101
1114
11226
113114
1141
1154
11668
117100
1181
1196
12072
121102
1221
12332
12480
12596
1261
1272
12828
129130
1301
1314
13216
133136
1341
1352
13674
137120
1381
1394
14068
141128
1421
14310
14414
145148
1462
1473
14870
149136
1501
1512
15288
153130
1541
1558
15616
157160

[2,4,5,6,1,2,8,10,2,4,10,13,1,2,6,20,2,3,6,24,1,8,
 10,26,2,3,20,26,1,4,14,34,1,4,8,40,1,2,16,42,1,4,
 28,40,1,2,10,52,1,4,36,44,1,2,40,46,1,8,32,56,1,2,
 20,66,1,16,44,56,1,2,32,70,1,4,12,80,1,2,38,76,2,
 4,26,85,1,2,30,88,1,8,40,88,1,2,14,100,1,8,12,104,
 1,2,74,80,1,4,44,104,1,4,26,114,1,4,68,100,1,6,72,
 102,1,32,80,96,1,2,28,130,1,4,16,136,1,2,74,120,1,
 4,68,128,1,10,14,148,2,3,70,136,1,2,88,130,1,8,16,
 160]