login

A060659 as a simple table

na(n)
12
24
36
48
58
610
710
810
912
1012
1112
1212
1312
1414
1514
1614
1714
1814
1914
2016
2114
2216
2316
2416
2516
2616
2716
2816
2916
3016
3116
3218
3318
3416
3518
3616
3718
3818
3918
4018
4118
4218
4318
4418
4518
4618
4718
4818
4918
5018
5120
5220
5320
5418
5518
5620
5720
5820
5920
6020
6120
6220
6320
6420
6520
6620

[2,4,6,8,8,10,10,10,12,12,12,12,12,14,14,14,14,14,
 14,16,14,16,16,16,16,16,16,16,16,16,16,18,18,16,
 18,16,18,18,18,18,18,18,18,18,18,18,18,18,18,18,
 20,20,20,18,18,20,20,20,20,20,20,20,20,20,20,20]