login

A098709 as a simple table

na(n)
11
22
34
43
58
65
76
89
910
1012
1120
1214
1324
1416
1518
1628
1732
1822
1936
2015
2130
2225
2344
2421
2554
267
2745
2835
2956
3026
3160
3240
3317
3450
3572
3642
37108
3811
3963
4048
4180
4255
4384
4496
4575
4690
4746
4864
4939
5027
51100
52112
5352
5488
5534
5613
57128
58126
5958
6065
61120
6219
63150
64140
65160
6681
6766
68180
6937

[1,2,4,3,8,5,6,9,10,12,20,14,24,16,18,28,32,22,36,
 15,30,25,44,21,54,7,45,35,56,26,60,40,17,50,72,42,
 108,11,63,48,80,55,84,96,75,90,46,64,39,27,100,
 112,52,88,34,13,128,126,58,65,120,19,150,140,160,
 81,66,180,37]