login

A130577 as a simple table

na(n)
00
11
22
33
44
55
66
77
88
99
1010
1111
1212
1321
1422
1523
1631
1732
1833
1934
2041
2142
2243
2344
2445
2551
2652
2753
2854
2955
3056
3161
3262
3363
3464
3565
3666
3767
3871
3972
4073
4174
4275
4376
4477
4578
4681
4782
4883
4984
5085
5186
5287
5388
5489
5591
56101
57102
58113
59114
60125
61136
62147
63158
64169
65180
66191
67202
68211

[0,1,2,3,4,5,6,7,8,9,10,11,12,21,22,23,31,32,33,
 34,41,42,43,44,45,51,52,53,54,55,56,61,62,63,64,
 65,66,67,71,72,73,74,75,76,77,78,81,82,83,84,85,
 86,87,88,89,91,101,102,113,114,125,136,147,158,
 169,180,191,202,211]