A322742 - cp's OEIS frontend

A322742 Sorted list of 120 distinct triangle areas corresponding to the unique solution to the problem of placing 10 points on a grid rectangle of minimal area, such that all triangles formed by any 3 of the points have distinct areas > 0.

n	a(n)
1	1
2	2
3	3
4	4
5	7
6	8
7	9
8	14
9	15
10	19
11	20
12	21
13	23
14	24
15	26
16	27
17	28
18	30
19	31
20	33
21	34
22	35
23	36
24	37
25	39
26	40
27	42
28	43
29	45
30	46
31	47
32	49
33	50
34	52
35	53
36	55
37	56
38	58
39	59
40	61
41	65
42	67
43	68
44	69
45	70
46	74
47	75
48	77
49	78
50	79
51	80
52	81
53	84
54	89
55	90
56	91
57	92
58	93
59	94
60	95
61	96
62	97
63	98
64	100
65	101
66	106
67	107
68	111

[1, 2, 3, 4, 7, 8, 9, 14, 15, 19, 20, 21, 23, 24, 26, 27, 28, 30, 31, 33, 34, 35, 36, 37, 39, 40, 42, 43, 45, 46, 47, 49, 50, 52, 53, 55, 56, 58, 59, 61, 65, 67, 68, 69, 70, 74, 75, 77, 78, 79, 80, 81, 84, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 100, 101, 106, 107, 111]

cp's OEIS Frontend

A322742 Sorted list of 120 distinct triangle areas corresponding to the unique solution to the problem of placing 10 points on a grid rectangle of minimal area, such that all triangles formed by any 3 of the points have distinct areas > 0.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	7
6	8
7	9
8	14
9	15
10	19
11	20
12	21
13	23
14	24
15	26
16	27
17	28
18	30
19	31
20	33
21	34
22	35
23	36
24	37
25	39
26	40
27	42
28	43
29	45
30	46
31	47
32	49
33	50
34	52
35	53
36	55
37	56
38	58
39	59
40	61
41	65
42	67
43	68
44	69
45	70
46	74
47	75
48	77
49	78
50	79
51	80
52	81
53	84
54	89
55	90
56	91
57	92
58	93
59	94
60	95
61	96
62	97
63	98
64	100
65	101
66	106
67	107
68	111

n	a(n)
1	1
2	2
3	3
4	4
5	7
6	8
7	9
8	14
9	15
10	19
11	20
12	21
13	23
14	24
15	26
16	27
17	28
18	30
19	31
20	33
21	34
22	35
23	36
24	37
25	39
26	40
27	42
28	43
29	45
30	46
31	47
32	49
33	50
34	52
35	53
36	55
37	56
38	58
39	59
40	61
41	65
42	67
43	68
44	69
45	70
46	74
47	75
48	77
49	78
50	79
51	80
52	81
53	84
54	89
55	90
56	91
57	92
58	93
59	94
60	95
61	96
62	97
63	98
64	100
65	101
66	106
67	107
68	111

n	a(n)
1	1
2	2
3	3
4	4
5	7
6	8
7	9
8	14
9	15
10	19
11	20
12	21
13	23
14	24
15	26
16	27
17	28
18	30
19	31
20	33
21	34
22	35
23	36
24	37
25	39
26	40
27	42
28	43
29	45
30	46
31	47
32	49
33	50
34	52
35	53
36	55
37	56
38	58
39	59
40	61
41	65
42	67
43	68
44	69
45	70
46	74
47	75
48	77
49	78
50	79
51	80
52	81
53	84
54	89
55	90
56	91
57	92
58	93
59	94
60	95
61	96
62	97
63	98
64	100
65	101
66	106
67	107
68	111