A328112 - cp's OEIS frontend

A328112 a(1) = 0, for primes p, a(p) = 1, and for any other number n, a(n) = max(A003415(n), A276086(n)).

n	a(n)
1	0
2	1
3	1
4	9
5	1
6	5
7	1
8	15
9	30
10	45
11	1
12	25
13	1
14	75
15	150
16	225
17	1
18	125
19	1
20	375
21	750
22	1125
23	1
24	625
25	1250
26	1875
27	3750
28	5625
29	1
30	31
31	1
32	80
33	42
34	63
35	126
36	60
37	1
38	105
39	210
40	315
41	1
42	175
43	1
44	525
45	1050
46	1575
47	1
48	875
49	1750
50	2625
51	5250
52	7875
53	1
54	4375
55	8750
56	13125
57	26250
58	39375
59	1
60	92
61	1
62	147
63	294
64	441
65	882
66	245
67	1
68	735
69	1470
70	2205
71	1
72	1225
73	1
74	3675
75	7350
76	11025
77	22050

[0, 1, 1, 9, 1, 5, 1, 15, 30, 45, 1, 25, 1, 75, 150, 225, 1, 125, 1, 375, 750, 1125, 1, 625, 1250, 1875, 3750, 5625, 1, 31, 1, 80, 42, 63, 126, 60, 1, 105, 210, 315, 1, 175, 1, 525, 1050, 1575, 1, 875, 1750, 2625, 5250, 7875, 1, 4375, 8750, 13125, 26250, 39375, 1, 92, 1, 147, 294, 441, 882, 245, 1, 735, 1470, 2205, 1, 1225, 1, 3675, 7350, 11025, 22050]

cp's OEIS Frontend

A328112 a(1) = 0, for primes p, a(p) = 1, and for any other number n, a(n) = max(A003415(n), A276086(n)).

Table of values

List of values