A004438 - OEIS

A004438 as a simple table

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	14
15	15
16	16
17	17
18	18
19	19
20	20
21	21
22	22
23	23
24	24
25	25
26	26
27	27
28	28
29	29
30	31
31	32
32	33
33	34
34	35
35	36
36	37
37	38
38	40
39	41
40	42
41	43
42	44
43	45
44	47
45	48
46	49
47	52
48	53
49	56
50	58
51	59
52	60
53	61
54	64
55	67
56	68
57	69
58	72
59	73
60	76
61	77
62	80
63	83
64	89
65	92
66	96
67	97
68	101
69	104
70	108
71	112
72	124
73	128
74	136
75	188
76	224

[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19, 20,21,22,23,24,25,26,27,28,29,31,32,33,34,35,36, 37,38,40,41,42,43,44,45,47,48,49,52,53,56,58,59, 60,61,64,67,68,69,72,73,76,77,80,83,89,92,96,97, 101,104,108,112,124,128,136,188,224]

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	14
15	15
16	16
17	17
18	18
19	19
20	20
21	21
22	22
23	23
24	24
25	25
26	26
27	27
28	28
29	29
30	31
31	32
32	33
33	34
34	35
35	36
36	37
37	38
38	40
39	41
40	42
41	43
42	44
43	45
44	47
45	48
46	49
47	52
48	53
49	56
50	58
51	59
52	60
53	61
54	64
55	67
56	68
57	69
58	72
59	73
60	76
61	77
62	80
63	83
64	89
65	92
66	96
67	97
68	101
69	104
70	108
71	112
72	124
73	128
74	136
75	188
76	224

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	14
15	15
16	16
17	17
18	18
19	19
20	20
21	21
22	22
23	23
24	24
25	25
26	26
27	27
28	28
29	29
30	31
31	32
32	33
33	34
34	35
35	36
36	37
37	38
38	40
39	41
40	42
41	43
42	44
43	45
44	47
45	48
46	49
47	52
48	53
49	56
50	58
51	59
52	60
53	61
54	64
55	67
56	68
57	69
58	72
59	73
60	76
61	77
62	80
63	83
64	89
65	92
66	96
67	97
68	101
69	104
70	108
71	112
72	124
73	128
74	136
75	188
76	224

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	14
15	15
16	16
17	17
18	18
19	19
20	20
21	21
22	22
23	23
24	24
25	25
26	26
27	27
28	28
29	29
30	31
31	32
32	33
33	34
34	35
35	36
36	37
37	38
38	40
39	41
40	42
41	43
42	44
43	45
44	47
45	48
46	49
47	52
48	53
49	56
50	58
51	59
52	60
53	61
54	64
55	67
56	68
57	69
58	72
59	73
60	76
61	77
62	80
63	83
64	89
65	92
66	96
67	97
68	101
69	104
70	108
71	112
72	124
73	128
74	136
75	188
76	224