A059450 - cp's OEIS frontend

A059450 Triangle read by rows: T(n,k) = Sum_{j=0..k-1} T(n,j) + Sum_{j=1..n-k} T(n-j,k), with T(0,0)=1 and T(n,k) = 0 for k > n.

n	a(n)
0	1
1	1
2	1
3	2
4	3
5	5
6	4
7	8
8	17
9	29
10	8
11	20
12	50
13	107
14	185
15	16
16	48
17	136
18	336
19	721
20	1257
21	32
22	112
23	352
24	968
25	2370
26	5091
27	8925
28	64
29	256
30	880
31	2640
32	7116
33	17304
34	37185
35	65445
36	128
37	576
38	2144
39	6928
40	20168
41	53596
42	129650
43	278635
44	491825
45	256
46	1280
47	5120
48	17664
49	54880

[1, 1, 1, 2, 3, 5, 4, 8, 17, 29, 8, 20, 50, 107, 185, 16, 48, 136, 336, 721, 1257, 32, 112, 352, 968, 2370, 5091, 8925, 64, 256, 880, 2640, 7116, 17304, 37185, 65445, 128, 576, 2144, 6928, 20168, 53596, 129650, 278635, 491825, 256, 1280, 5120, 17664, 54880]

cp's OEIS Frontend

A059450 Triangle read by rows: T(n,k) = Sum_{j=0..k-1} T(n,j) + Sum_{j=1..n-k} T(n-j,k), with T(0,0)=1 and T(n,k) = 0 for k > n.

Table of values

List of values