A143972 - cp's OEIS frontend

A143972 Eigentriangle by rows, A143971 * (A108300 * 0^(n-k)); 1<=k<=1.

n	a(n)
1	1
2	4
3	1
4	7
5	4
6	5
7	10
8	7
9	20
10	16
11	13
12	10
13	35
14	64
15	53
16	16
17	13
18	50
19	112
20	212
21	175
22	19
23	16
24	65
25	160
26	371
27	700
28	578
29	22
30	19
31	80
32	208
33	530
34	1225
35	2312
36	1909
37	25
38	28
39	95
40	256
41	689
42	1750
43	4046
44	7636
45	6305
46	28
47	25
48	110
49	304
50	848
51	2275
52	5780
53	23363
54	25220
55	20824

[1, 4, 1, 7, 4, 5, 10, 7, 20, 16, 13, 10, 35, 64, 53, 16, 13, 50, 112, 212, 175, 19, 16, 65, 160, 371, 700, 578, 22, 19, 80, 208, 530, 1225, 2312, 1909, 25, 28, 95, 256, 689, 1750, 4046, 7636, 6305, 28, 25, 110, 304, 848, 2275, 5780, 23363, 25220, 20824]

cp's OEIS Frontend

A143972 Eigentriangle by rows, A143971 * (A108300 * 0^(n-k)); 1<=k<=1.

Table of values

List of values