A273824 - cp's OEIS frontend

A273824 Table read by rows: the n-th row is the list of numbers above n in the table of natural numbers read by antidiagonals.

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

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

cp's OEIS Frontend

A273824 Table read by rows: the n-th row is the list of numbers above n in the table of natural numbers read by antidiagonals.

Table of values

List of values

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

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

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