login

A285049 as a simple table

na(n)
01
11
21
31
41
51
67
77
87
97
107
1118
1239
1339
1439
1539
1655
17121
18177
19177
20177
21198
22360
23591
24717
25717
26743
271045
281777
292393
302645
312676
323199
334982
347264
358650
369148
379956
3813760
3920348
4026060
4128873
4230869
4338134
4454634
4573142
4685536
4792302
48106501
49143167

[1,1,1,1,1,1,7,7,7,7,7,18,39,39,39,39,55,121,177,
 177,177,198,360,591,717,717,743,1045,1777,2393,
 2645,2676,3199,4982,7264,8650,9148,9956,13760,
 20348,26060,28873,30869,38134,54634,73142,85536,
 92302,106501,143167]