A111544 - cp's OEIS frontend

A111544 Triangular matrix T, read by rows, that satisfies: SHIFT_LEFT(column 0 of T^p) = p(column p+3 of T), or [T^p](m,0) = pT(p+m,p+3) for all m>=1 and p>=-3.

n	a(n)
0	1
1	1
2	1
3	5
4	2
5	1
6	33
7	9
8	3
9	1
10	261
11	57
12	15
13	4
14	1
15	2361
16	441
17	99
18	23
19	5
20	1
21	23805
22	3933
23	783
24	165
25	33
26	6
27	1
28	263313
29	39249
30	7083
31	1383
32	261
33	45
34	7
35	1
36	3161781
37	430677
38	71415
39	13083
40	2361
41	393
42	59
43	8
44	1
45	40907241
46	5137641
47	789939
48	136863
49	23805
50	3861
51	567
52	75
53	9
54	1

[1, 1, 1, 5, 2, 1, 33, 9, 3, 1, 261, 57, 15, 4, 1, 2361, 441, 99, 23, 5, 1, 23805, 3933, 783, 165, 33, 6, 1, 263313, 39249, 7083, 1383, 261, 45, 7, 1, 3161781, 430677, 71415, 13083, 2361, 393, 59, 8, 1, 40907241, 5137641, 789939, 136863, 23805, 3861, 567, 75, 9, 1]

cp's OEIS Frontend

A111544 Triangular matrix T, read by rows, that satisfies: SHIFT_LEFT(column 0 of T^p) = p(column p+3 of T), or [T^p](m,0) = pT(p+m,p+3) for all m>=1 and p>=-3.

Table of values

List of values

cp's OEIS Frontend

A111544 Triangular matrix T, read by rows, that satisfies: SHIFT_LEFT(column 0 of T^p) = p*(column p+3 of T), or [T^p](m,0) = p*T(p+m,p+3) for all m>=1 and p>=-3.

Table of values

List of values

A111544 Triangular matrix T, read by rows, that satisfies: SHIFT_LEFT(column 0 of T^p) = p(column p+3 of T), or [T^p](m,0) = pT(p+m,p+3) for all m>=1 and p>=-3.