A104980 - cp's OEIS frontend

A104980 Triangular matrix T, read by rows, that satisfies: SHIFT_LEFT(column 0 of T^p) = p(column p+1 of T), or [T^p](m,0) = pT(p+m,p+1) for all m>=1 and p>=-1.

n	a(n)
0	1
1	1
2	1
3	3
4	2
5	1
6	13
7	7
8	3
9	1
10	71
11	33
12	13
13	4
14	1
15	461
16	191
17	71
18	21
19	5
20	1
21	3447
22	1297
23	461
24	133
25	31
26	6
27	1
28	29093
29	10063
30	3447
31	977
32	225
33	43
34	7
35	1
36	273343
37	87669
38	29093
39	8135
40	1859
41	353
42	57
43	8
44	1
45	2829325
46	847015
47	273343
48	75609
49	17185
50	3251
51	523
52	73
53	9
54	1

[1, 1, 1, 3, 2, 1, 13, 7, 3, 1, 71, 33, 13, 4, 1, 461, 191, 71, 21, 5, 1, 3447, 1297, 461, 133, 31, 6, 1, 29093, 10063, 3447, 977, 225, 43, 7, 1, 273343, 87669, 29093, 8135, 1859, 353, 57, 8, 1, 2829325, 847015, 273343, 75609, 17185, 3251, 523, 73, 9, 1]

cp's OEIS Frontend

A104980 Triangular matrix T, read by rows, that satisfies: SHIFT_LEFT(column 0 of T^p) = p(column p+1 of T), or [T^p](m,0) = pT(p+m,p+1) for all m>=1 and p>=-1.

Table of values

List of values

cp's OEIS Frontend

A104980 Triangular matrix T, read by rows, that satisfies: SHIFT_LEFT(column 0 of T^p) = p*(column p+1 of T), or [T^p](m,0) = p*T(p+m,p+1) for all m>=1 and p>=-1.

Table of values

List of values

A104980 Triangular matrix T, read by rows, that satisfies: SHIFT_LEFT(column 0 of T^p) = p(column p+1 of T), or [T^p](m,0) = pT(p+m,p+1) for all m>=1 and p>=-1.