A028794 - cp's OEIS frontend

A028794 Nonsquares mod 81.

n	a(n)
1	2
2	3
3	5
4	6
5	8
6	11
7	12
8	14
9	15
10	17
11	18
12	20
13	21
14	23
15	24
16	26
17	27
18	29
19	30
20	32
21	33
22	35
23	38
24	39
25	41
26	42
27	44
28	45
29	47
30	48
31	50
32	51
33	53
34	54
35	56
36	57
37	59
38	60
39	62
40	65
41	66
42	68
43	69
44	71
45	72
46	74
47	75
48	77
49	78
50	80

[2, 3, 5, 6, 8, 11, 12, 14, 15, 17, 18, 20, 21, 23, 24, 26, 27, 29, 30, 32, 33, 35, 38, 39, 41, 42, 44, 45, 47, 48, 50, 51, 53, 54, 56, 57, 59, 60, 62, 65, 66, 68, 69, 71, 72, 74, 75, 77, 78, 80]

cp's OEIS Frontend

A028794 Nonsquares mod 81.

Table of values

List of values

n	a(n)
1	2
2	3
3	5
4	6
5	8
6	11
7	12
8	14
9	15
10	17
11	18
12	20
13	21
14	23
15	24
16	26
17	27
18	29
19	30
20	32
21	33
22	35
23	38
24	39
25	41
26	42
27	44
28	45
29	47
30	48
31	50
32	51
33	53
34	54
35	56
36	57
37	59
38	60
39	62
40	65
41	66
42	68
43	69
44	71
45	72
46	74
47	75
48	77
49	78
50	80

n	a(n)
1	2
2	3
3	5
4	6
5	8
6	11
7	12
8	14
9	15
10	17
11	18
12	20
13	21
14	23
15	24
16	26
17	27
18	29
19	30
20	32
21	33
22	35
23	38
24	39
25	41
26	42
27	44
28	45
29	47
30	48
31	50
32	51
33	53
34	54
35	56
36	57
37	59
38	60
39	62
40	65
41	66
42	68
43	69
44	71
45	72
46	74
47	75
48	77
49	78
50	80

n	a(n)
1	2
2	3
3	5
4	6
5	8
6	11
7	12
8	14
9	15
10	17
11	18
12	20
13	21
14	23
15	24
16	26
17	27
18	29
19	30
20	32
21	33
22	35
23	38
24	39
25	41
26	42
27	44
28	45
29	47
30	48
31	50
32	51
33	53
34	54
35	56
36	57
37	59
38	60
39	62
40	65
41	66
42	68
43	69
44	71
45	72
46	74
47	75
48	77
49	78
50	80