A275172 - cp's OEIS frontend

A275172 Positions of 3 in A274640.

n	a(n)
1	2
2	5
3	16
4	25
5	33
6	40
7	78
8	89
9	158
10	172
11	221
12	237
13	376
14	395
15	415
16	523
17	570
18	749
19	777
20	790
21	876
22	923
23	1016
24	1114
25	1182
26	1303
27	1341
28	1473
29	1512
30	1754
31	1839
32	1970
33	2105
34	2267
35	2315
36	2488
37	2538
38	2957
39	3012
40	3204
41	3262
42	3467
43	3527
44	3646
45	3983
46	4110
47	4276
48	4744
49	4815

[2, 5, 16, 25, 33, 40, 78, 89, 158, 172, 221, 237, 376, 395, 415, 523, 570, 749, 777, 790, 876, 923, 1016, 1114, 1182, 1303, 1341, 1473, 1512, 1754, 1839, 1970, 2105, 2267, 2315, 2488, 2538, 2957, 3012, 3204, 3262, 3467, 3527, 3646, 3983, 4110, 4276, 4744, 4815]

cp's OEIS Frontend

A275172 Positions of 3 in A274640.

Table of values

List of values