login

A247809 as a simple table

na(n)
10
21
32
43
54
65
76
87
98
109
1110
1212
1313
1414
1515
1616
1717
1819
1923
2040
2142
2243
2346
2447
2549
2650
2752
2853
2954
3056
3157
3259
3362
3463
3567
3669
3772
3873
3979
4080
4181
4282
4383
4484
4585
4686
4787
4889
4992
5093
51102
52103
53106
54107
55109
56123
57140
58142
59143
60146
61147
62149
63150
64152

[0,1,2,3,4,5,6,7,8,9,10,12,13,14,15,16,17,19,23,
 40,42,43,46,47,49,50,52,53,54,56,57,59,62,63,67,
 69,72,73,79,80,81,82,83,84,85,86,87,89,92,93,102,
 103,106,107,109,123,140,142,143,146,147,149,150,
 152]