A119187 - cp's OEIS frontend

A119187 Numbers k such that the k-th triangular number contains only digits {3,5,6}.

n	a(n)
1	2
2	3
3	8
4	10
5	11
6	36
7	85
8	103
9	105
10	114
11	816
12	2696
13	3363
14	8430
15	10617
16	10645
17	11257
18	36211
19	327210
20	333657
21	1032989
22	1054071
23	3647836
24	33336636
25	265918617
26	36148757471
27	259095941942
28	326605681382
29	1063536896742
30	3333666251008

[2, 3, 8, 10, 11, 36, 85, 103, 105, 114, 816, 2696, 3363, 8430, 10617, 10645, 11257, 36211, 327210, 333657, 1032989, 1054071, 3647836, 33336636, 265918617, 36148757471, 259095941942, 326605681382, 1063536896742, 3333666251008]

cp's OEIS Frontend

A119187 Numbers k such that the k-th triangular number contains only digits {3,5,6}.

Table of values

List of values