A337804 - cp's OEIS frontend

A337804 Lexicographically earliest triangle of nonnegative integers read by rows such that for each pair (x,y) != (0,0), there is at most one pair (n,k) such that T(n,k) = T(n+x,k+y).

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

[0, 0, 0, 1, 2, 1, 0, 3, 4, 0, 3, 5, 2, 6, 3, 2, 7, 8, 5, 1, 9, 1, 0, 9, 10, 11, 7, 2, 6, 4, 12, 13, 14, 15, 0, 8, 9, 11, 16, 17, 18, 19, 20, 6, 5, 5, 15, 21, 22, 23, 24, 25, 21, 3, 10, 8, 1, 3, 26, 27, 28, 29, 7, 16, 1, 4, 2, 19, 30, 31, 32, 33, 34, 35, 30, 2, 12, 11]

cp's OEIS Frontend

A337804 Lexicographically earliest triangle of nonnegative integers read by rows such that for each pair (x,y) != (0,0), there is at most one pair (n,k) such that T(n,k) = T(n+x,k+y).

Table of values

List of values

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

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

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