A361099 - cp's OEIS frontend

A361099 a(n) = n + 2binomial(n,2) + 3binomial(n,3) + 4*binomial(n,4).

n	a(n)
0	0
1	1
2	4
3	12
4	32
5	75
6	156
7	294
8	512
9	837
10	1300
11	1936
12	2784
13	3887
14	5292
15	7050
16	9216
17	11849
18	15012
19	18772
20	23200
21	28371
22	34364
23	41262
24	49152
25	58125
26	68276
27	79704
28	92512
29	106807
30	122700
31	140306
32	159744
33	181137
34	204612
35	230300
36	258336
37	288859
38	322012
39	357942
40	396800
41	438741

[0, 1, 4, 12, 32, 75, 156, 294, 512, 837, 1300, 1936, 2784, 3887, 5292, 7050, 9216, 11849, 15012, 18772, 23200, 28371, 34364, 41262, 49152, 58125, 68276, 79704, 92512, 106807, 122700, 140306, 159744, 181137, 204612, 230300, 258336, 288859, 322012, 357942, 396800, 438741]

cp's OEIS Frontend

A361099 a(n) = n + 2binomial(n,2) + 3binomial(n,3) + 4*binomial(n,4).

Table of values

List of values

cp's OEIS Frontend

A361099 a(n) = n + 2*binomial(n,2) + 3*binomial(n,3) + 4*binomial(n,4).

Table of values

List of values

A361099 a(n) = n + 2binomial(n,2) + 3binomial(n,3) + 4*binomial(n,4).