login

A039866 as a simple table

na(n)
10
21
32
42
53
66
77
811
915
1019
1128
1238
1347
1467
1584
16112
17144
18186
19237
20303
21384
22485
23606
24766
25948
261181
271463
281804
292215
302731
313321
324066
334940
345991
357263
368766
3710554
3812711
3915227
4018264
4121799
4226028
4330980
4436826
4543711

[0,1,2,2,3,6,7,11,15,19,28,38,47,67,84,112,144,
 186,237,303,384,485,606,766,948,1181,1463,1804,
 2215,2731,3321,4066,4940,5991,7263,8766,10554,
 12711,15227,18264,21799,26028,30980,36826,43711]