login

A243463 as a simple table

na(n)
11
22
33
44
55
66
77
88
99
1010
1112
1214
1315
1416
1517
1619
1720
1821
1922
2023
2125
2229
2330
2431
2533
2637
2739
2841
2943
3044
3145
3246
3347
3448
3555
3659
3761
3865
3966
4067
4171
4272
4375
4477
4578
4679
4780
4883
4987
5089
5193
5295
5399
54101
55102
56103
57104
58105
59107
60109
61112
62115
63117
64118

[1,2,3,4,5,6,7,8,9,10,12,14,15,16,17,19,20,21,22,
 23,25,29,30,31,33,37,39,41,43,44,45,46,47,48,55,
 59,61,65,66,67,71,72,75,77,78,79,80,83,87,89,93,
 95,99,101,102,103,104,105,107,109,112,115,117,118]