login

A006987 as a simple table

na(n)
16
210
315
420
521
628
735
836
945
1055
1156
1266
1370
1478
1584
1691
17105
18120
19126
20136
21153
22165
23171
24190
25210
26220
27231
28252
29253
30276
31286
32300
33325
34330
35351
36364
37378
38406
39435
40455
41462
42465
43495
44496
45528
46560
47561
48595
49630
50666
51680
52703
53715
54741
55780
56792
57816
58820

[6,10,15,20,21,28,35,36,45,55,56,66,70,78,84,91,
 105,120,126,136,153,165,171,190,210,220,231,252,
 253,276,286,300,325,330,351,364,378,406,435,455,
 462,465,495,496,528,560,561,595,630,666,680,703,
 715,741,780,792,816,820]