A136220 - cp's OEIS frontend

A136220 Triangle P, read by rows, where column k of P^3 equals column 0 of P^(3k+3) such that column 0 of P^3 equals column 0 of P shift one row up, with P(0,0)=1.

n	a(n)
0	1
1	1
2	1
3	3
4	2
5	1
6	15
7	10
8	3
9	1
10	108
11	75
12	21
13	4
14	1
15	1036
16	753
17	208
18	36
19	5
20	1
21	12569
22	9534
23	2637
24	442
25	55
26	6
27	1
28	185704
29	146353
30	40731
31	6742
32	805
33	78
34	7
35	1
36	3247546
37	2647628
38	742620
39	122350
40	14330
41	1325
42	105
43	8
44	1
45	65762269
46	55251994
47	15624420
48	2571620

[1, 1, 1, 3, 2, 1, 15, 10, 3, 1, 108, 75, 21, 4, 1, 1036, 753, 208, 36, 5, 1, 12569, 9534, 2637, 442, 55, 6, 1, 185704, 146353, 40731, 6742, 805, 78, 7, 1, 3247546, 2647628, 742620, 122350, 14330, 1325, 105, 8, 1, 65762269, 55251994, 15624420, 2571620]

cp's OEIS Frontend

A136220 Triangle P, read by rows, where column k of P^3 equals column 0 of P^(3k+3) such that column 0 of P^3 equals column 0 of P shift one row up, with P(0,0)=1.

Table of values

List of values