A082375 - cp's OEIS frontend

A082375 Irregular triangle read by rows: row n begins with n and decreases by 2 until 0 or 1 is reached, for n >= 0.

n	a(n)
0	0
1	1
2	2
3	0
4	3
5	1
6	4
7	2
8	0
9	5
10	3
11	1
12	6
13	4
14	2
15	0
16	7
17	5
18	3
19	1
20	8
21	6
22	4
23	2
24	0
25	9
26	7
27	5
28	3
29	1
30	10
31	8
32	6
33	4
34	2
35	0
36	11
37	9
38	7
39	5
40	3
41	1
42	12
43	10
44	8
45	6
46	4
47	2
48	0
49	13
50	11
51	9
52	7
53	5
54	3
55	1
56	14
57	12
58	10
59	8
60	6
61	4
62	2
63	0
64	15
65	13
66	11
67	9
68	7
69	5
70	3
71	1
72	16
73	14
74	12
75	10
76	8
77	6
78	4
79	2
80	0
81	17
82	15
83	13
84	11
85	9
86	7
87	5
88	3
89	1
90	18
91	16
92	14

[0, 1, 2, 0, 3, 1, 4, 2, 0, 5, 3, 1, 6, 4, 2, 0, 7, 5, 3, 1, 8, 6, 4, 2, 0, 9, 7, 5, 3, 1, 10, 8, 6, 4, 2, 0, 11, 9, 7, 5, 3, 1, 12, 10, 8, 6, 4, 2, 0, 13, 11, 9, 7, 5, 3, 1, 14, 12, 10, 8, 6, 4, 2, 0, 15, 13, 11, 9, 7, 5, 3, 1, 16, 14, 12, 10, 8, 6, 4, 2, 0, 17, 15, 13, 11, 9, 7, 5, 3, 1, 18, 16, 14]

cp's OEIS Frontend

A082375 Irregular triangle read by rows: row n begins with n and decreases by 2 until 0 or 1 is reached, for n >= 0.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	0
4	3
5	1
6	4
7	2
8	0
9	5
10	3
11	1
12	6
13	4
14	2
15	0
16	7
17	5
18	3
19	1
20	8
21	6
22	4
23	2
24	0
25	9
26	7
27	5
28	3
29	1
30	10
31	8
32	6
33	4
34	2
35	0
36	11
37	9
38	7
39	5
40	3
41	1
42	12
43	10
44	8
45	6
46	4
47	2
48	0
49	13
50	11
51	9
52	7
53	5
54	3
55	1
56	14
57	12
58	10
59	8
60	6
61	4
62	2
63	0
64	15
65	13
66	11
67	9
68	7
69	5
70	3
71	1
72	16
73	14
74	12
75	10
76	8
77	6
78	4
79	2
80	0
81	17
82	15
83	13
84	11
85	9
86	7
87	5
88	3
89	1
90	18
91	16
92	14

n	a(n)
0	0
1	1
2	2
3	0
4	3
5	1
6	4
7	2
8	0
9	5
10	3
11	1
12	6
13	4
14	2
15	0
16	7
17	5
18	3
19	1
20	8
21	6
22	4
23	2
24	0
25	9
26	7
27	5
28	3
29	1
30	10
31	8
32	6
33	4
34	2
35	0
36	11
37	9
38	7
39	5
40	3
41	1
42	12
43	10
44	8
45	6
46	4
47	2
48	0
49	13
50	11
51	9
52	7
53	5
54	3
55	1
56	14
57	12
58	10
59	8
60	6
61	4
62	2
63	0
64	15
65	13
66	11
67	9
68	7
69	5
70	3
71	1
72	16
73	14
74	12
75	10
76	8
77	6
78	4
79	2
80	0
81	17
82	15
83	13
84	11
85	9
86	7
87	5
88	3
89	1
90	18
91	16
92	14

n	a(n)
0	0
1	1
2	2
3	0
4	3
5	1
6	4
7	2
8	0
9	5
10	3
11	1
12	6
13	4
14	2
15	0
16	7
17	5
18	3
19	1
20	8
21	6
22	4
23	2
24	0
25	9
26	7
27	5
28	3
29	1
30	10
31	8
32	6
33	4
34	2
35	0
36	11
37	9
38	7
39	5
40	3
41	1
42	12
43	10
44	8
45	6
46	4
47	2
48	0
49	13
50	11
51	9
52	7
53	5
54	3
55	1
56	14
57	12
58	10
59	8
60	6
61	4
62	2
63	0
64	15
65	13
66	11
67	9
68	7
69	5
70	3
71	1
72	16
73	14
74	12
75	10
76	8
77	6
78	4
79	2
80	0
81	17
82	15
83	13
84	11
85	9
86	7
87	5
88	3
89	1
90	18
91	16
92	14