login

A164713 as a simple table

na(n)
11
22
33
44
55
66
77
88
99
1010
1112
1214
1315
1416
1517
1621
1724
1827
1928
2030
2131
2232
2333
2436
2542
2648
2751
2854
2956
3060
3162
3263
3364
3465
3573
3685
3796
3899
39112
40119
41120
42124
43126
44127
45128
46129
47136
48170
49192
50195
51204
52219
53224
54231
55238
56240
57248
58252
59254
60255
61256
62257
63273

[1,2,3,4,5,6,7,8,9,10,12,14,15,16,17,21,24,27,28,
 30,31,32,33,36,42,48,51,54,56,60,62,63,64,65,73,
 85,96,99,112,119,120,124,126,127,128,129,136,170,
 192,195,204,219,224,231,238,240,248,252,254,255,
 256,257,273]