A127653 - cp's OEIS frontend

A127653 Integers whose unitary aliquot sequences terminate in 0, including 1 but excluding the other trivial cases in which n is itself either a prime or a prime power.

n	a(n)
1	1
2	10
3	12
4	14
5	15
6	18
7	20
8	21
9	22
10	24
11	26
12	28
13	33
14	34
15	35
16	36
17	38
18	39
19	40
20	44
21	45
22	46
23	48
24	50
25	51
26	52
27	55
28	56
29	57
30	58
31	62
32	63
33	65
34	68
35	69
36	70
37	72
38	74
39	75
40	76
41	77
42	80
43	82
44	84
45	85
46	86
47	87
48	88
49	91
50	92
51	93
52	94
53	95
54	96
55	98
56	99
57	104
58	105
59	106
60	108
61	110
62	111
63	112
64	115

[1, 10, 12, 14, 15, 18, 20, 21, 22, 24, 26, 28, 33, 34, 35, 36, 38, 39, 40, 44, 45, 46, 48, 50, 51, 52, 55, 56, 57, 58, 62, 63, 65, 68, 69, 70, 72, 74, 75, 76, 77, 80, 82, 84, 85, 86, 87, 88, 91, 92, 93, 94, 95, 96, 98, 99, 104, 105, 106, 108, 110, 111, 112, 115]

cp's OEIS Frontend

A127653 Integers whose unitary aliquot sequences terminate in 0, including 1 but excluding the other trivial cases in which n is itself either a prime or a prime power.

Table of values

List of values

n	a(n)
1	1
2	10
3	12
4	14
5	15
6	18
7	20
8	21
9	22
10	24
11	26
12	28
13	33
14	34
15	35
16	36
17	38
18	39
19	40
20	44
21	45
22	46
23	48
24	50
25	51
26	52
27	55
28	56
29	57
30	58
31	62
32	63
33	65
34	68
35	69
36	70
37	72
38	74
39	75
40	76
41	77
42	80
43	82
44	84
45	85
46	86
47	87
48	88
49	91
50	92
51	93
52	94
53	95
54	96
55	98
56	99
57	104
58	105
59	106
60	108
61	110
62	111
63	112
64	115

n	a(n)
1	1
2	10
3	12
4	14
5	15
6	18
7	20
8	21
9	22
10	24
11	26
12	28
13	33
14	34
15	35
16	36
17	38
18	39
19	40
20	44
21	45
22	46
23	48
24	50
25	51
26	52
27	55
28	56
29	57
30	58
31	62
32	63
33	65
34	68
35	69
36	70
37	72
38	74
39	75
40	76
41	77
42	80
43	82
44	84
45	85
46	86
47	87
48	88
49	91
50	92
51	93
52	94
53	95
54	96
55	98
56	99
57	104
58	105
59	106
60	108
61	110
62	111
63	112
64	115

n	a(n)
1	1
2	10
3	12
4	14
5	15
6	18
7	20
8	21
9	22
10	24
11	26
12	28
13	33
14	34
15	35
16	36
17	38
18	39
19	40
20	44
21	45
22	46
23	48
24	50
25	51
26	52
27	55
28	56
29	57
30	58
31	62
32	63
33	65
34	68
35	69
36	70
37	72
38	74
39	75
40	76
41	77
42	80
43	82
44	84
45	85
46	86
47	87
48	88
49	91
50	92
51	93
52	94
53	95
54	96
55	98
56	99
57	104
58	105
59	106
60	108
61	110
62	111
63	112
64	115