A062294 - cp's OEIS frontend

A062294 A B_2 sequence: a(n) is the smallest prime such that the pairwise sums of distinct elements are all distinct.

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	17
7	29
8	47
9	67
10	83
11	131
12	163
13	233
14	307
15	397
16	443
17	617
18	727
19	809
20	941
21	1063
22	1217
23	1399
24	1487
25	1579
26	1931
27	2029
28	2137
29	2237
30	2659
31	2777
32	3187
33	3659
34	3917
35	4549
36	4877
37	5197
38	5471
39	5981
40	6733
41	7207
42	7349
43	8039
44	8291
45	8543
46	9283
47	9689
48	10037

[2, 3, 5, 7, 11, 17, 29, 47, 67, 83, 131, 163, 233, 307, 397, 443, 617, 727, 809, 941, 1063, 1217, 1399, 1487, 1579, 1931, 2029, 2137, 2237, 2659, 2777, 3187, 3659, 3917, 4549, 4877, 5197, 5471, 5981, 6733, 7207, 7349, 8039, 8291, 8543, 9283, 9689, 10037]

cp's OEIS Frontend

A062294 A B_2 sequence: a(n) is the smallest prime such that the pairwise sums of distinct elements are all distinct.

Table of values

List of values