A326378 - cp's OEIS frontend

A326378 Numbers m such that beta(m) = tau(m)/2 - 2 where beta(m) is the number of Brazilian representations of m and tau(m) is the number of divisors of m.

n	a(n)
1	6
2	12
3	20
4	30
5	56
6	72
7	90
8	110
9	132
10	210
11	240
12	272
13	306
14	380
15	420
16	462
17	506
18	552
19	600
20	650
21	702
22	756
23	812
24	870
25	930
26	992
27	1056
28	1122
29	1190
30	1260
31	1332
32	1482
33	1560
34	1722
35	1806
36	1892
37	1980
38	2070
39	2162
40	2256
41	2352
42	2450
43	2550
44	2652
45	2756
46	2862
47	2970
48	3080
49	3192
50	3306
51	3422
52	3540
53	3660
54	3782

[6, 12, 20, 30, 56, 72, 90, 110, 132, 210, 240, 272, 306, 380, 420, 462, 506, 552, 600, 650, 702, 756, 812, 870, 930, 992, 1056, 1122, 1190, 1260, 1332, 1482, 1560, 1722, 1806, 1892, 1980, 2070, 2162, 2256, 2352, 2450, 2550, 2652, 2756, 2862, 2970, 3080, 3192, 3306, 3422, 3540, 3660, 3782]

cp's OEIS Frontend

A326378 Numbers m such that beta(m) = tau(m)/2 - 2 where beta(m) is the number of Brazilian representations of m and tau(m) is the number of divisors of m.

Table of values

List of values