A165996 - cp's OEIS frontend

A165996 Triangle read by rows: T(n,0) = (n+1)^2, T(n,k) = T(n,k-1) + T(n-1,k) for 0 < k < n, and T(n,n) = T(n,n-1).

n	a(n)
0	1
1	4
2	4
3	9
4	13
5	13
6	16
7	29
8	42
9	42
10	25
11	54
12	96
13	138
14	138
15	36
16	90
17	186
18	324
19	462
20	462
21	49
22	139
23	325
24	649
25	1111
26	1573
27	1573
28	64
29	203
30	528
31	1177
32	2288
33	3861
34	5434
35	5434
36	81
37	284
38	812
39	1989
40	4277
41	8138
42	13572
43	19006
44	19006
45	100
46	384
47	1196
48	3185
49	7462
50	15600

[1, 4, 4, 9, 13, 13, 16, 29, 42, 42, 25, 54, 96, 138, 138, 36, 90, 186, 324, 462, 462, 49, 139, 325, 649, 1111, 1573, 1573, 64, 203, 528, 1177, 2288, 3861, 5434, 5434, 81, 284, 812, 1989, 4277, 8138, 13572, 19006, 19006, 100, 384, 1196, 3185, 7462, 15600]

cp's OEIS Frontend

A165996 Triangle read by rows: T(n,0) = (n+1)^2, T(n,k) = T(n,k-1) + T(n-1,k) for 0 < k < n, and T(n,n) = T(n,n-1).

Table of values

List of values