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A256424 as a simple table

na(n)
11
24
36
44
54
68
76
810
912
1010
1114
1210
1314
1418
1514
1616
1727
1820
1922
2024
2122
2226
2322
2426
2528
2626
2732
2830
2934
3025
3134
3235
3334
3440
3542
3638
3736
3838
3944
4038
4146
4245
4346
4448
4546
4650
4754
4852
4958
5056
5158
5249
5358
5463
5560
5677
5762
5855
5962
6065
6162
6270

[1,4,6,4,4,8,6,10,12,10,14,10,14,18,14,16,27,20,
 22,24,22,26,22,26,28,26,32,30,34,25,34,35,34,40,
 42,38,36,38,44,38,46,45,46,48,46,50,54,52,58,56,
 58,49,58,63,60,77,62,55,62,65,62,70]