A249778 - cp's OEIS frontend

A249778 a(1)=2; thereafter, a(n) is the smallest number not occurring earlier such that Kronecker(a(k), a(n)) = 1 for the next n indices k = n+1, n+2, ..., 2n.

n	a(n)
1	2
2	7
3	3
4	4
5	11
6	25
7	9
8	19
9	16
10	49
11	17
12	59
13	67
14	121
15	81
16	169
17	43
18	115
19	64
20	191
21	293
22	361
23	289
24	587
25	269
26	841
27	863
28	961
29	1031
30	1369
31	441
32	1681
33	1867
34	2209
35	1849
36	2809
37	65
38	529
39	256
40	643
41	3481
42	3517
43	1639
44	1877
45	3721
46	4489
47	5041
48	5329
49	5591
50	6241
51	3557
52	6889
53	7921

[2, 7, 3, 4, 11, 25, 9, 19, 16, 49, 17, 59, 67, 121, 81, 169, 43, 115, 64, 191, 293, 361, 289, 587, 269, 841, 863, 961, 1031, 1369, 441, 1681, 1867, 2209, 1849, 2809, 65, 529, 256, 643, 3481, 3517, 1639, 1877, 3721, 4489, 5041, 5329, 5591, 6241, 3557, 6889, 7921]

cp's OEIS Frontend

A249778 a(1)=2; thereafter, a(n) is the smallest number not occurring earlier such that Kronecker(a(k), a(n)) = 1 for the next n indices k = n+1, n+2, ..., 2n.

Table of values

List of values