A002262 - cp's OEIS frontend

A002262 Triangle read by rows: T(n,k) = k, 0 <= k <= n, in which row n lists the first n+1 nonnegative integers.

n	a(n)
0	0
1	0
2	1
3	0
4	1
5	2
6	0
7	1
8	2
9	3
10	0
11	1
12	2
13	3
14	4
15	0
16	1
17	2
18	3
19	4
20	5
21	0
22	1
23	2
24	3
25	4
26	5
27	6
28	0
29	1
30	2
31	3
32	4
33	5
34	6
35	7
36	0
37	1
38	2
39	3
40	4
41	5
42	6
43	7
44	8
45	0
46	1
47	2
48	3
49	4
50	5
51	6
52	7
53	8
54	9
55	0
56	1
57	2
58	3
59	4
60	5
61	6
62	7
63	8
64	9
65	10
66	0
67	1
68	2
69	3
70	4
71	5
72	6
73	7
74	8
75	9
76	10
77	11
78	0
79	1
80	2
81	3
82	4
83	5
84	6
85	7
86	8
87	9
88	10
89	11
90	12
91	0
92	1
93	2
94	3
95	4
96	5
97	6
98	7
99	8
100	9
101	10
102	11
103	12
104	13

[0, 0, 1, 0, 1, 2, 0, 1, 2, 3, 0, 1, 2, 3, 4, 0, 1, 2, 3, 4, 5, 0, 1, 2, 3, 4, 5, 6, 0, 1, 2, 3, 4, 5, 6, 7, 0, 1, 2, 3, 4, 5, 6, 7, 8, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]

cp's OEIS Frontend

A002262 Triangle read by rows: T(n,k) = k, 0 <= k <= n, in which row n lists the first n+1 nonnegative integers.

Table of values

List of values

n	a(n)
0	0
1	0
2	1
3	0
4	1
5	2
6	0
7	1
8	2
9	3
10	0
11	1
12	2
13	3
14	4
15	0
16	1
17	2
18	3
19	4
20	5
21	0
22	1
23	2
24	3
25	4
26	5
27	6
28	0
29	1
30	2
31	3
32	4
33	5
34	6
35	7
36	0
37	1
38	2
39	3
40	4
41	5
42	6
43	7
44	8
45	0
46	1
47	2
48	3
49	4
50	5
51	6
52	7
53	8
54	9
55	0
56	1
57	2
58	3
59	4
60	5
61	6
62	7
63	8
64	9
65	10
66	0
67	1
68	2
69	3
70	4
71	5
72	6
73	7
74	8
75	9
76	10
77	11
78	0
79	1
80	2
81	3
82	4
83	5
84	6
85	7
86	8
87	9
88	10
89	11
90	12
91	0
92	1
93	2
94	3
95	4
96	5
97	6
98	7
99	8
100	9
101	10
102	11
103	12
104	13

n	a(n)
0	0
1	0
2	1
3	0
4	1
5	2
6	0
7	1
8	2
9	3
10	0
11	1
12	2
13	3
14	4
15	0
16	1
17	2
18	3
19	4
20	5
21	0
22	1
23	2
24	3
25	4
26	5
27	6
28	0
29	1
30	2
31	3
32	4
33	5
34	6
35	7
36	0
37	1
38	2
39	3
40	4
41	5
42	6
43	7
44	8
45	0
46	1
47	2
48	3
49	4
50	5
51	6
52	7
53	8
54	9
55	0
56	1
57	2
58	3
59	4
60	5
61	6
62	7
63	8
64	9
65	10
66	0
67	1
68	2
69	3
70	4
71	5
72	6
73	7
74	8
75	9
76	10
77	11
78	0
79	1
80	2
81	3
82	4
83	5
84	6
85	7
86	8
87	9
88	10
89	11
90	12
91	0
92	1
93	2
94	3
95	4
96	5
97	6
98	7
99	8
100	9
101	10
102	11
103	12
104	13

n	a(n)
0	0
1	0
2	1
3	0
4	1
5	2
6	0
7	1
8	2
9	3
10	0
11	1
12	2
13	3
14	4
15	0
16	1
17	2
18	3
19	4
20	5
21	0
22	1
23	2
24	3
25	4
26	5
27	6
28	0
29	1
30	2
31	3
32	4
33	5
34	6
35	7
36	0
37	1
38	2
39	3
40	4
41	5
42	6
43	7
44	8
45	0
46	1
47	2
48	3
49	4
50	5
51	6
52	7
53	8
54	9
55	0
56	1
57	2
58	3
59	4
60	5
61	6
62	7
63	8
64	9
65	10
66	0
67	1
68	2
69	3
70	4
71	5
72	6
73	7
74	8
75	9
76	10
77	11
78	0
79	1
80	2
81	3
82	4
83	5
84	6
85	7
86	8
87	9
88	10
89	11
90	12
91	0
92	1
93	2
94	3
95	4
96	5
97	6
98	7
99	8
100	9
101	10
102	11
103	12
104	13