A128039 - cp's OEIS frontend

A128039 Numbers n such that 1 - Sum_{k=1..n-1} A001223(k)*(-1)^k = 0.

n	a(n)
1	3
2	6
3	10
4	13
5	18
6	26
7	29
8	218
9	220
10	223
11	491
12	535
13	538
14	622
15	628
16	3121
17	3126
18	3148
19	3150
20	3155
21	3159
22	4348
23	4436
24	4440
25	4444
26	4458
27	4476
28	4485
29	4506
30	4556
31	4608
32	4611
33	4761
34	5066
35	5783
36	5788
37	12528
38	1061290
39	2785126
40	2785691
41	2867466
42	2867469
43	2872437

[3, 6, 10, 13, 18, 26, 29, 218, 220, 223, 491, 535, 538, 622, 628, 3121, 3126, 3148, 3150, 3155, 3159, 4348, 4436, 4440, 4444, 4458, 4476, 4485, 4506, 4556, 4608, 4611, 4761, 5066, 5783, 5788, 12528, 1061290, 2785126, 2785691, 2867466, 2867469, 2872437]

cp's OEIS Frontend

A128039 Numbers n such that 1 - Sum_{k=1..n-1} A001223(k)*(-1)^k = 0.

Table of values

List of values