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A350657 as a simple table

na(n)
00
12
22
36
46
56
66
78
88
914
1014
1114
1214
1316
1414
1515
1616
1717
1818
1920
2020
2124
2224
2324
2424
2526
2626
2732
2832
2932
3032
3144
3232
3344
3444
3544
3644
3744
3844
3944
4044
4144
4244
4344
4444
4545
4646
4747
4848
4950
5050
5151
5252
5353
5454
5556
5656
5760
5860
5960
6060
6162
6262
6368
6468
6568
6668

[0,2,2,6,6,6,6,8,8,14,14,14,14,16,14,15,16,17,18,
 20,20,24,24,24,24,26,26,32,32,32,32,44,32,44,44,
 44,44,44,44,44,44,44,44,44,44,45,46,47,48,50,50,
 51,52,53,54,56,56,60,60,60,60,62,62,68,68,68,68]