A050298 - cp's OEIS frontend

A050298 Triangle read by rows: T(n,k) = p(r), where r is the (n-k+1)-th number such that A001222(r+1) = k, and p(r) is the r-th prime.

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	17
7	13
8	19
9	31
10	47
11	29
12	23
13	59
14	83
15	127
16	37
17	41
18	67
19	149
20	211
21	307
22	53
23	43
24	101
25	167
26	353
27	499
28	709
29	61
30	71
31	103
32	241
33	401
34	823
35	1153
36	1613
37	79
38	73
39	109
40	257
41	587
42	937
43	1873
44	2647
45	3659
46	107
47	89
48	179
49	277
50	607
51	1319
52	2113
53	4201
54	5843
55	8147

[2, 3, 5, 7, 11, 17, 13, 19, 31, 47, 29, 23, 59, 83, 127, 37, 41, 67, 149, 211, 307, 53, 43, 101, 167, 353, 499, 709, 61, 71, 103, 241, 401, 823, 1153, 1613, 79, 73, 109, 257, 587, 937, 1873, 2647, 3659, 107, 89, 179, 277, 607, 1319, 2113, 4201, 5843, 8147]

cp's OEIS Frontend

A050298 Triangle read by rows: T(n,k) = p(r), where r is the (n-k+1)-th number such that A001222(r+1) = k, and p(r) is the r-th prime.

Table of values

List of values