A007930 - cp's OEIS frontend

A007930 Some nontrivial permutation of digits gives an even number.

n	a(n)
1	20
2	21
3	22
4	23
5	24
6	25
7	26
8	27
9	28
10	29
11	40
12	41
13	42
14	43
15	44
16	45
17	46
18	47
19	48
20	49
21	60
22	61
23	62
24	63
25	64
26	65
27	66
28	67
29	68
30	69
31	80
32	81
33	82
34	83
35	84
36	85
37	86
38	87
39	88
40	89
41	100
42	101
43	102
44	103
45	104
46	105
47	106
48	107
49	108
50	109
51	110
52	112
53	114
54	116
55	118
56	120
57	121
58	122
59	123
60	124
61	125
62	126
63	127
64	128
65	129
66	130

[20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 112, 114, 116, 118, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130]

cp's OEIS Frontend

A007930 Some nontrivial permutation of digits gives an even number.

Table of values

List of values

n	a(n)
1	20
2	21
3	22
4	23
5	24
6	25
7	26
8	27
9	28
10	29
11	40
12	41
13	42
14	43
15	44
16	45
17	46
18	47
19	48
20	49
21	60
22	61
23	62
24	63
25	64
26	65
27	66
28	67
29	68
30	69
31	80
32	81
33	82
34	83
35	84
36	85
37	86
38	87
39	88
40	89
41	100
42	101
43	102
44	103
45	104
46	105
47	106
48	107
49	108
50	109
51	110
52	112
53	114
54	116
55	118
56	120
57	121
58	122
59	123
60	124
61	125
62	126
63	127
64	128
65	129
66	130

n	a(n)
1	20
2	21
3	22
4	23
5	24
6	25
7	26
8	27
9	28
10	29
11	40
12	41
13	42
14	43
15	44
16	45
17	46
18	47
19	48
20	49
21	60
22	61
23	62
24	63
25	64
26	65
27	66
28	67
29	68
30	69
31	80
32	81
33	82
34	83
35	84
36	85
37	86
38	87
39	88
40	89
41	100
42	101
43	102
44	103
45	104
46	105
47	106
48	107
49	108
50	109
51	110
52	112
53	114
54	116
55	118
56	120
57	121
58	122
59	123
60	124
61	125
62	126
63	127
64	128
65	129
66	130

n	a(n)
1	20
2	21
3	22
4	23
5	24
6	25
7	26
8	27
9	28
10	29
11	40
12	41
13	42
14	43
15	44
16	45
17	46
18	47
19	48
20	49
21	60
22	61
23	62
24	63
25	64
26	65
27	66
28	67
29	68
30	69
31	80
32	81
33	82
34	83
35	84
36	85
37	86
38	87
39	88
40	89
41	100
42	101
43	102
44	103
45	104
46	105
47	106
48	107
49	108
50	109
51	110
52	112
53	114
54	116
55	118
56	120
57	121
58	122
59	123
60	124
61	125
62	126
63	127
64	128
65	129
66	130