A077598 - cp's OEIS frontend

A077598 Coefficient of x^2 in the n-th Moebius polynomial (A074586), M(n,x), which satisfies M(n,-1)=mu(n) the Moebius function of n.

n	a(n)
1	0
2	0
3	2
4	8
5	15
6	30
7	43
8	67
9	90
10	123
11	149
12	203
13	237
14	290
15	343
16	415
17	464
18	556
19	613
20	716
21	800
22	899
23	972
24	1126
25	1218
26	1342
27	1458
28	1616
29	1716
30	1916
31	2026
32	2215
33	2365
34	2540
35	2690
36	2959
37	3098
38	3300
39	3485
40	3762
41	3919
42	4221
43	4388
44	4667
45	4921
46	5179
47	5364
48	5762

[0, 0, 2, 8, 15, 30, 43, 67, 90, 123, 149, 203, 237, 290, 343, 415, 464, 556, 613, 716, 800, 899, 972, 1126, 1218, 1342, 1458, 1616, 1716, 1916, 2026, 2215, 2365, 2540, 2690, 2959, 3098, 3300, 3485, 3762, 3919, 4221, 4388, 4667, 4921, 5179, 5364, 5762]

cp's OEIS Frontend

A077598 Coefficient of x^2 in the n-th Moebius polynomial (A074586), M(n,x), which satisfies M(n,-1)=mu(n) the Moebius function of n.

Table of values

List of values