A105334 - cp's OEIS frontend

A105334 a(n) = n*(n+1)/2 mod 32.

n	a(n)
0	0
1	1
2	3
3	6
4	10
5	15
6	21
7	28
8	4
9	13
10	23
11	2
12	14
13	27
14	9
15	24
16	8
17	25
18	11
19	30
20	18
21	7
22	29
23	20
24	12
25	5
26	31
27	26
28	22
29	19
30	17
31	16
32	16
33	17
34	19
35	22
36	26
37	31
38	5
39	12
40	20
41	29
42	7
43	18
44	30
45	11
46	25
47	8
48	24
49	9
50	27
51	14
52	2
53	23
54	13
55	4
56	28
57	21
58	15
59	10
60	6
61	3
62	1
63	0
64	0
65	1
66	3
67	6
68	10
69	15
70	21
71	28
72	4
73	13
74	23
75	2
76	14
77	27
78	9
79	24

[0, 1, 3, 6, 10, 15, 21, 28, 4, 13, 23, 2, 14, 27, 9, 24, 8, 25, 11, 30, 18, 7, 29, 20, 12, 5, 31, 26, 22, 19, 17, 16, 16, 17, 19, 22, 26, 31, 5, 12, 20, 29, 7, 18, 30, 11, 25, 8, 24, 9, 27, 14, 2, 23, 13, 4, 28, 21, 15, 10, 6, 3, 1, 0, 0, 1, 3, 6, 10, 15, 21, 28, 4, 13, 23, 2, 14, 27, 9, 24]

cp's OEIS Frontend

A105334 a(n) = n*(n+1)/2 mod 32.

Table of values

List of values

n	a(n)
0	0
1	1
2	3
3	6
4	10
5	15
6	21
7	28
8	4
9	13
10	23
11	2
12	14
13	27
14	9
15	24
16	8
17	25
18	11
19	30
20	18
21	7
22	29
23	20
24	12
25	5
26	31
27	26
28	22
29	19
30	17
31	16
32	16
33	17
34	19
35	22
36	26
37	31
38	5
39	12
40	20
41	29
42	7
43	18
44	30
45	11
46	25
47	8
48	24
49	9
50	27
51	14
52	2
53	23
54	13
55	4
56	28
57	21
58	15
59	10
60	6
61	3
62	1
63	0
64	0
65	1
66	3
67	6
68	10
69	15
70	21
71	28
72	4
73	13
74	23
75	2
76	14
77	27
78	9
79	24

n	a(n)
0	0
1	1
2	3
3	6
4	10
5	15
6	21
7	28
8	4
9	13
10	23
11	2
12	14
13	27
14	9
15	24
16	8
17	25
18	11
19	30
20	18
21	7
22	29
23	20
24	12
25	5
26	31
27	26
28	22
29	19
30	17
31	16
32	16
33	17
34	19
35	22
36	26
37	31
38	5
39	12
40	20
41	29
42	7
43	18
44	30
45	11
46	25
47	8
48	24
49	9
50	27
51	14
52	2
53	23
54	13
55	4
56	28
57	21
58	15
59	10
60	6
61	3
62	1
63	0
64	0
65	1
66	3
67	6
68	10
69	15
70	21
71	28
72	4
73	13
74	23
75	2
76	14
77	27
78	9
79	24

n	a(n)
0	0
1	1
2	3
3	6
4	10
5	15
6	21
7	28
8	4
9	13
10	23
11	2
12	14
13	27
14	9
15	24
16	8
17	25
18	11
19	30
20	18
21	7
22	29
23	20
24	12
25	5
26	31
27	26
28	22
29	19
30	17
31	16
32	16
33	17
34	19
35	22
36	26
37	31
38	5
39	12
40	20
41	29
42	7
43	18
44	30
45	11
46	25
47	8
48	24
49	9
50	27
51	14
52	2
53	23
54	13
55	4
56	28
57	21
58	15
59	10
60	6
61	3
62	1
63	0
64	0
65	1
66	3
67	6
68	10
69	15
70	21
71	28
72	4
73	13
74	23
75	2
76	14
77	27
78	9
79	24