A337129 - cp's OEIS frontend

A337129 Triangular array read by rows: T(n,0) = 2^n, T(n,k) = Sum_{i=n-k..n, j=0..i-n+k, i<>n or j<>k} T(i,j) for k > 0.

n	a(n)
0	1
1	2
2	3
3	4
4	6
5	16
6	8
7	12
8	32
9	84
10	16
11	24
12	64
13	168
14	440
15	32
16	48
17	128
18	336
19	880
20	2304
21	64
22	96
23	256
24	672
25	1760
26	4608
27	12064
28	128
29	192
30	512
31	1344
32	3520
33	9216
34	24128
35	63168
36	256
37	384
38	1024
39	2688
40	7040
41	18432
42	48256
43	126336
44	330752
45	512
46	768
47	2048
48	5376
49	14080
50	36864
51	96512
52	252672
53	661504
54	1731840

[1, 2, 3, 4, 6, 16, 8, 12, 32, 84, 16, 24, 64, 168, 440, 32, 48, 128, 336, 880, 2304, 64, 96, 256, 672, 1760, 4608, 12064, 128, 192, 512, 1344, 3520, 9216, 24128, 63168, 256, 384, 1024, 2688, 7040, 18432, 48256, 126336, 330752, 512, 768, 2048, 5376, 14080, 36864, 96512, 252672, 661504, 1731840]

cp's OEIS Frontend

A337129 Triangular array read by rows: T(n,0) = 2^n, T(n,k) = Sum_{i=n-k..n, j=0..i-n+k, i<>n or j<>k} T(i,j) for k > 0.

Table of values

List of values