A349763 - cp's OEIS frontend

A349763 Numbers k such that d(k) = A000005(k), sigma(k) = A000203(k) and phi(k) = A000010(k) are all deficient numbers (A005100).

n	a(n)
1	1
2	2
3	3
4	4
5	8
6	16
7	48
8	64
9	121
10	128
11	192
12	256
13	512
14	529
15	1024
16	2116
17	2209
18	2809
19	3072
20	3481
21	4096
22	6889
23	8192
24	8836
25	11449
26	12288
27	13924
28	14641
29	16384
30	17161
31	18769
32	22201
33	27556
34	27889
35	29282
36	29929
37	32041
38	32768
39	36481
40	45796
41	51529
42	54289
43	57121
44	63001
45	65536

[1, 2, 3, 4, 8, 16, 48, 64, 121, 128, 192, 256, 512, 529, 1024, 2116, 2209, 2809, 3072, 3481, 4096, 6889, 8192, 8836, 11449, 12288, 13924, 14641, 16384, 17161, 18769, 22201, 27556, 27889, 29282, 29929, 32041, 32768, 36481, 45796, 51529, 54289, 57121, 63001, 65536]

cp's OEIS Frontend

A349763 Numbers k such that d(k) = A000005(k), sigma(k) = A000203(k) and phi(k) = A000010(k) are all deficient numbers (A005100).

Table of values

List of values