A201634 - cp's OEIS frontend

A201634 Triangle read by rows, n>=0, k>=0, T(n,n) = 2^n, T(n,k) = sum_{j=0..k} T(n-1,j) for k=0..n-1.

n	a(n)
0	1
1	1
2	2
3	1
4	3
5	4
6	1
7	4
8	8
9	8
10	1
11	5
12	13
13	21
14	16
15	1
16	6
17	19
18	40
19	56
20	32
21	1
22	7
23	26
24	66
25	122
26	154
27	64
28	1
29	8
30	34
31	100
32	222
33	376
34	440
35	128
36	1
37	9
38	43
39	143
40	365
41	741
42	1181
43	1309
44	256
45	1
46	10
47	53
48	196
49	561
50	1302
51	2483
52	3792
53	4048
54	512
55	1
56	11
57	64
58	260
59	821
60	2123
61	4606

[1, 1, 2, 1, 3, 4, 1, 4, 8, 8, 1, 5, 13, 21, 16, 1, 6, 19, 40, 56, 32, 1, 7, 26, 66, 122, 154, 64, 1, 8, 34, 100, 222, 376, 440, 128, 1, 9, 43, 143, 365, 741, 1181, 1309, 256, 1, 10, 53, 196, 561, 1302, 2483, 3792, 4048, 512, 1, 11, 64, 260, 821, 2123, 4606]

cp's OEIS Frontend

A201634 Triangle read by rows, n>=0, k>=0, T(n,n) = 2^n, T(n,k) = sum_{j=0..k} T(n-1,j) for k=0..n-1.

Table of values

List of values