login

A035253 as a simple table

na(n)
04
11
20
31
43
57
612
718
826
935
1045
1156
1269
1383
1498
15114
16131
17150
18170
19191
20213
21236
22260
23286
24313
25341
26370
27400
28431
29463
30497
31532
32568
33605
34643
35682
36722
37763
38806
39850
40895
41941
42988
431036
441085
451135

[4,1,0,1,3,7,12,18,26,35,45,56,69,83,98,114,131,
 150,170,191,213,236,260,286,313,341,370,400,431,
 463,497,532,568,605,643,682,722,763,806,850,895,
 941,988,1036,1085,1135]