A326388 - cp's OEIS frontend

A326388 Non-oblong composites m such that beta(m) = tau(m)/2 + 1 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	63
2	255
3	273
4	364
5	511
6	546
7	728
8	777
9	931
10	1023
11	1365
12	1464
13	2730
14	3280
15	3549
16	3783
17	4557
18	6560
19	7566
20	7812
21	9114
22	9331
23	9841
24	10507
25	11349
26	11718
27	13671
28	14043
29	14763
30	15132
31	15624
32	16383
33	18291
34	18662
35	18915
36	19608
37	19682
38	21845
39	22351
40	22698

[63, 255, 273, 364, 511, 546, 728, 777, 931, 1023, 1365, 1464, 2730, 3280, 3549, 3783, 4557, 6560, 7566, 7812, 9114, 9331, 9841, 10507, 11349, 11718, 13671, 14043, 14763, 15132, 15624, 16383, 18291, 18662, 18915, 19608, 19682, 21845, 22351, 22698]

cp's OEIS Frontend

A326388 Non-oblong composites m such that beta(m) = tau(m)/2 + 1 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