A125179 - cp's OEIS frontend

A125179 Triangle read by rows: T(n,1) = prime(n) (the n-th prime); T(n,k) = 0 for k > n; T(n,k) = T(n-1,k) + T(n-1,k-1) for 2 <= k <= n (1 <= k <= n).

n	a(n)
1	2
2	3
3	2
4	5
5	5
6	2
7	7
8	10
9	7
10	2
11	11
12	17
13	17
14	9
15	2
16	13
17	28
18	34
19	26
20	11
21	2
22	17
23	41
24	62
25	60
26	37
27	13
28	2
29	19
30	58
31	103
32	122
33	97
34	50
35	15
36	2
37	23
38	77
39	161
40	225
41	219
42	147
43	65
44	17
45	2
46	29
47	100
48	238
49	386
50	444
51	366
52	212
53	82
54	19
55	2
56	31
57	129
58	338
59	624
60	830
61	810
62	578
63	294
64	101
65	21
66	2
67	37
68	160
69	467

[2, 3, 2, 5, 5, 2, 7, 10, 7, 2, 11, 17, 17, 9, 2, 13, 28, 34, 26, 11, 2, 17, 41, 62, 60, 37, 13, 2, 19, 58, 103, 122, 97, 50, 15, 2, 23, 77, 161, 225, 219, 147, 65, 17, 2, 29, 100, 238, 386, 444, 366, 212, 82, 19, 2, 31, 129, 338, 624, 830, 810, 578, 294, 101, 21, 2, 37, 160, 467]

cp's OEIS Frontend

A125179 Triangle read by rows: T(n,1) = prime(n) (the n-th prime); T(n,k) = 0 for k > n; T(n,k) = T(n-1,k) + T(n-1,k-1) for 2 <= k <= n (1 <= k <= n).

Table of values

List of values

n	a(n)
1	2
2	3
3	2
4	5
5	5
6	2
7	7
8	10
9	7
10	2
11	11
12	17
13	17
14	9
15	2
16	13
17	28
18	34
19	26
20	11
21	2
22	17
23	41
24	62
25	60
26	37
27	13
28	2
29	19
30	58
31	103
32	122
33	97
34	50
35	15
36	2
37	23
38	77
39	161
40	225
41	219
42	147
43	65
44	17
45	2
46	29
47	100
48	238
49	386
50	444
51	366
52	212
53	82
54	19
55	2
56	31
57	129
58	338
59	624
60	830
61	810
62	578
63	294
64	101
65	21
66	2
67	37
68	160
69	467

n	a(n)
1	2
2	3
3	2
4	5
5	5
6	2
7	7
8	10
9	7
10	2
11	11
12	17
13	17
14	9
15	2
16	13
17	28
18	34
19	26
20	11
21	2
22	17
23	41
24	62
25	60
26	37
27	13
28	2
29	19
30	58
31	103
32	122
33	97
34	50
35	15
36	2
37	23
38	77
39	161
40	225
41	219
42	147
43	65
44	17
45	2
46	29
47	100
48	238
49	386
50	444
51	366
52	212
53	82
54	19
55	2
56	31
57	129
58	338
59	624
60	830
61	810
62	578
63	294
64	101
65	21
66	2
67	37
68	160
69	467

n	a(n)
1	2
2	3
3	2
4	5
5	5
6	2
7	7
8	10
9	7
10	2
11	11
12	17
13	17
14	9
15	2
16	13
17	28
18	34
19	26
20	11
21	2
22	17
23	41
24	62
25	60
26	37
27	13
28	2
29	19
30	58
31	103
32	122
33	97
34	50
35	15
36	2
37	23
38	77
39	161
40	225
41	219
42	147
43	65
44	17
45	2
46	29
47	100
48	238
49	386
50	444
51	366
52	212
53	82
54	19
55	2
56	31
57	129
58	338
59	624
60	830
61	810
62	578
63	294
64	101
65	21
66	2
67	37
68	160
69	467