A138271 - cp's OEIS frontend

A138271 Triangle T, read by rows, where column k of T = column 0 of T^(k+1) for k>0, with column 0 of T = column 0 of T^4 shift right.

n	a(n)
0	1
1	1
2	1
3	4
4	2
5	1
6	28
7	10
8	3
9	1
10	268
11	78
12	18
13	4
14	1
15	3164
16	798
17	156
18	28
19	5
20	1
21	43672
22	9874
23	1714
24	268
25	40
26	6
27	1
28	682632
29	141282
30	22368
31	3164
32	420
33	54
34	7
35	1
36	11834536
37	2273730
38	333910
39	43672
40	5320
41	618
42	70
43	8
44	1
45	224283416
46	40400466
47	5566728
48	682632
49	77720

[1, 1, 1, 4, 2, 1, 28, 10, 3, 1, 268, 78, 18, 4, 1, 3164, 798, 156, 28, 5, 1, 43672, 9874, 1714, 268, 40, 6, 1, 682632, 141282, 22368, 3164, 420, 54, 7, 1, 11834536, 2273730, 333910, 43672, 5320, 618, 70, 8, 1, 224283416, 40400466, 5566728, 682632, 77720]

cp's OEIS Frontend

A138271 Triangle T, read by rows, where column k of T = column 0 of T^(k+1) for k>0, with column 0 of T = column 0 of T^4 shift right.

Table of values

List of values