login

A129647 as a simple table

na(n)
10
21
32
43
56
65
712
815
920
1021
1130
1235
1342
1445
1556
1663
1772
1877
1990
2099
21110
22117
23132
24143
25156
26165
27182
28195
29210
30221
31240
32255
33272
34285
35306
36323
37342
38357
39380
40399
41420
42437
43462
44483
45506
46525
47552
48575
49600
50621
51650
52675
53702
54725
55756
56783
57812
58837

[0,1,2,3,6,5,12,15,20,21,30,35,42,45,56,63,72,77,
 90,99,110,117,132,143,156,165,182,195,210,221,240,
 255,272,285,306,323,342,357,380,399,420,437,462,
 483,506,525,552,575,600,621,650,675,702,725,756,
 783,812,837]