A227018 - cp's OEIS frontend

A227018 a(n) = floor(M(g(n-1)+1,..,g(n))), where M = harmonic mean and g(n) = n(n + 1)(n + 2)*(n + 3)/24.

n	a(n)
1	1
2	3
3	9
4	24
5	51
6	95
7	164
8	266
9	407
10	598
11	850
12	1174
13	1582
14	2087
15	2706
16	3452
17	4342
18	5395
19	6628
20	8060
21	9714
22	11609
23	13768
24	16215
25	18975
26	22072
27	25534
28	29388
29	33662
30	38387
31	43591
32	49307
33	55568
34	62407
35	69858
36	77957
37	86740
38	96245
39	106511
40	117577
41	129482
42	142270

[1, 3, 9, 24, 51, 95, 164, 266, 407, 598, 850, 1174, 1582, 2087, 2706, 3452, 4342, 5395, 6628, 8060, 9714, 11609, 13768, 16215, 18975, 22072, 25534, 29388, 33662, 38387, 43591, 49307, 55568, 62407, 69858, 77957, 86740, 96245, 106511, 117577, 129482, 142270]

cp's OEIS Frontend

A227018 a(n) = floor(M(g(n-1)+1,..,g(n))), where M = harmonic mean and g(n) = n(n + 1)(n + 2)*(n + 3)/24.

Table of values

List of values

cp's OEIS Frontend

A227018 a(n) = floor(M(g(n-1)+1,..,g(n))), where M = harmonic mean and g(n) = n*(n + 1)*(n + 2)*(n + 3)/24.

Table of values

List of values

A227018 a(n) = floor(M(g(n-1)+1,..,g(n))), where M = harmonic mean and g(n) = n(n + 1)(n + 2)*(n + 3)/24.