A231624 - cp's OEIS frontend

A231624 Smallest sets of 3 consecutive deficient numbers in arithmetic progression. The initial deficient number is listed.

n	a(n)
1	1
2	2
3	3
4	7
5	8
6	9
7	13
8	14
9	15
10	17
11	21
12	25
13	27
14	31
15	32
16	33
17	37
18	39
19	43
20	44
21	45
22	49
23	50
24	51
25	53
26	57
27	61
28	62
29	63
30	67
31	69
32	73
33	74
34	75
35	77
36	81
37	85
38	87
39	91
40	92
41	93
42	97
43	99
44	101
45	105
46	109
47	111
48	115
49	116
50	117
51	121
52	122
53	123
54	127
55	128
56	129
57	133
58	134
59	135
60	137
61	141

[1, 2, 3, 7, 8, 9, 13, 14, 15, 17, 21, 25, 27, 31, 32, 33, 37, 39, 43, 44, 45, 49, 50, 51, 53, 57, 61, 62, 63, 67, 69, 73, 74, 75, 77, 81, 85, 87, 91, 92, 93, 97, 99, 101, 105, 109, 111, 115, 116, 117, 121, 122, 123, 127, 128, 129, 133, 134, 135, 137, 141]

cp's OEIS Frontend

A231624 Smallest sets of 3 consecutive deficient numbers in arithmetic progression. The initial deficient number is listed.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	7
5	8
6	9
7	13
8	14
9	15
10	17
11	21
12	25
13	27
14	31
15	32
16	33
17	37
18	39
19	43
20	44
21	45
22	49
23	50
24	51
25	53
26	57
27	61
28	62
29	63
30	67
31	69
32	73
33	74
34	75
35	77
36	81
37	85
38	87
39	91
40	92
41	93
42	97
43	99
44	101
45	105
46	109
47	111
48	115
49	116
50	117
51	121
52	122
53	123
54	127
55	128
56	129
57	133
58	134
59	135
60	137
61	141

n	a(n)
1	1
2	2
3	3
4	7
5	8
6	9
7	13
8	14
9	15
10	17
11	21
12	25
13	27
14	31
15	32
16	33
17	37
18	39
19	43
20	44
21	45
22	49
23	50
24	51
25	53
26	57
27	61
28	62
29	63
30	67
31	69
32	73
33	74
34	75
35	77
36	81
37	85
38	87
39	91
40	92
41	93
42	97
43	99
44	101
45	105
46	109
47	111
48	115
49	116
50	117
51	121
52	122
53	123
54	127
55	128
56	129
57	133
58	134
59	135
60	137
61	141

n	a(n)
1	1
2	2
3	3
4	7
5	8
6	9
7	13
8	14
9	15
10	17
11	21
12	25
13	27
14	31
15	32
16	33
17	37
18	39
19	43
20	44
21	45
22	49
23	50
24	51
25	53
26	57
27	61
28	62
29	63
30	67
31	69
32	73
33	74
34	75
35	77
36	81
37	85
38	87
39	91
40	92
41	93
42	97
43	99
44	101
45	105
46	109
47	111
48	115
49	116
50	117
51	121
52	122
53	123
54	127
55	128
56	129
57	133
58	134
59	135
60	137
61	141