A050175 - cp's OEIS frontend

A050175 T(n,k)=S(n,k,k-3), 2<=k<=n-3, n >= 5, array S as in A050157.

n	a(n)
0	2
1	5
2	5
3	9
4	14
5	14
6	14
7	28
8	42
9	28
10	20
11	48
12	90
13	90
14	48
15	27
16	75
17	165
18	207
19	165
20	75
21	35
22	110
23	275
24	407
25	407
26	275
27	110
28	44
29	154
30	429
31	726
32	858
33	726
34	429
35	154
36	54
37	208
38	637
39	1209
40	1638
41	1638
42	1209
43	637
44	208
45	65
46	273
47	910
48	1911
49	2912
50	3341

[2, 5, 5, 9, 14, 14, 14, 28, 42, 28, 20, 48, 90, 90, 48, 27, 75, 165, 207, 165, 75, 35, 110, 275, 407, 407, 275, 110, 44, 154, 429, 726, 858, 726, 429, 154, 54, 208, 637, 1209, 1638, 1638, 1209, 637, 208, 65, 273, 910, 1911, 2912, 3341]

cp's OEIS Frontend

A050175 T(n,k)=S(n,k,k-3), 2<=k<=n-3, n >= 5, array S as in A050157.

Table of values

List of values