A299427 - cp's OEIS frontend

A299427 Square table where T(n,k) = binomial(n(n+k), k) n/(n+k), for n>=1, k>=0, as read by antidiagonals.

n	a(n)
0	1
1	1
2	1
3	4
4	1
5	1
6	9
7	14
8	1
9	1
10	16
11	63
12	48
13	1
14	1
15	25
16	184
17	408
18	165
19	1
20	1
21	36
22	425
23	1872
24	2565
25	572
26	1
27	1
28	49
29	846
30	6175
31	17980
32	15939
33	2002
34	1
35	1
36	64
37	1519
38	16536
39	82775
40	167552
41	98670
42	7072
43	1
44	1
45	81
46	2528
47	38318
48	292581
49	1059380
50	1535352
51	610740
52	25194
53	1
54	1
55	100
56	3969
57	79808
58	861175
59	4874688
60	13177125
61	13934752
62	3786588
63	90440
64	1

[1, 1, 1, 4, 1, 1, 9, 14, 1, 1, 16, 63, 48, 1, 1, 25, 184, 408, 165, 1, 1, 36, 425, 1872, 2565, 572, 1, 1, 49, 846, 6175, 17980, 15939, 2002, 1, 1, 64, 1519, 16536, 82775, 167552, 98670, 7072, 1, 1, 81, 2528, 38318, 292581, 1059380, 1535352, 610740, 25194, 1, 1, 100, 3969, 79808, 861175, 4874688, 13177125, 13934752, 3786588, 90440, 1]

cp's OEIS Frontend

A299427 Square table where T(n,k) = binomial(n(n+k), k) n/(n+k), for n>=1, k>=0, as read by antidiagonals.

Table of values

List of values

cp's OEIS Frontend

A299427 Square table where T(n,k) = binomial(n*(n+k), k) * n/(n+k), for n>=1, k>=0, as read by antidiagonals.

Table of values

List of values

A299427 Square table where T(n,k) = binomial(n(n+k), k) n/(n+k), for n>=1, k>=0, as read by antidiagonals.