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A195874 as a simple table

na(n)
12
24
36
48
510
647
78
812
934
1014
1131
1216
1318
1431
15152
1620
1732
1894
1917
2022
2176
2216
2324
2468
2526
2664
27317
2828
2938
3062
31184
3219
3330
34141
3523
3632
3761
3834
39109
40542
4124
4236
4362
44102
45304
4638
4747
48226
4940
5064
51188
5242
5393
54166
5534
5644
5792
58152
59454
6046
6168
62331
6332

[2,4,6,8,10,47,8,12,34,14,31,16,18,31,152,20,32,
 94,17,22,76,16,24,68,26,64,317,28,38,62,184,19,30,
 141,23,32,61,34,109,542,24,36,62,102,304,38,47,
 226,40,64,188,42,93,166,34,44,92,152,454,46,68,
 331,32]