A361926 - cp's OEIS frontend

A361926 Square array A(n, k) of distinct positive integers, n, k > 0, read and filled by upwards antidiagonals in the greedy way such that A(n, k) is a multiple of A(n, 1).

n	a(n)
1	1
2	2
3	3
4	4
5	6
6	5
7	7
8	8
9	10
10	9
11	11
12	14
13	12
14	16
15	13
16	15
17	22
18	21
19	20
20	18
21	17
22	19
23	30
24	33
25	28
26	24
27	26
28	23
29	25
30	38
31	45
32	44
33	35
34	32
35	34
36	27
37	29
38	50
39	57
40	60
41	55
42	42
43	36
44	40
45	31
46	37
47	58
48	75
49	76
50	90
51	66
52	49
53	48
54	46
55	39
56	41
57	74
58	87
59	100
60	95
61	105
62	77
63	56
64	52
65	54
66	43

[1, 2, 3, 4, 6, 5, 7, 8, 10, 9, 11, 14, 12, 16, 13, 15, 22, 21, 20, 18, 17, 19, 30, 33, 28, 24, 26, 23, 25, 38, 45, 44, 35, 32, 34, 27, 29, 50, 57, 60, 55, 42, 36, 40, 31, 37, 58, 75, 76, 90, 66, 49, 48, 46, 39, 41, 74, 87, 100, 95, 105, 77, 56, 52, 54, 43]

cp's OEIS Frontend

A361926 Square array A(n, k) of distinct positive integers, n, k > 0, read and filled by upwards antidiagonals in the greedy way such that A(n, k) is a multiple of A(n, 1).

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	6
6	5
7	7
8	8
9	10
10	9
11	11
12	14
13	12
14	16
15	13
16	15
17	22
18	21
19	20
20	18
21	17
22	19
23	30
24	33
25	28
26	24
27	26
28	23
29	25
30	38
31	45
32	44
33	35
34	32
35	34
36	27
37	29
38	50
39	57
40	60
41	55
42	42
43	36
44	40
45	31
46	37
47	58
48	75
49	76
50	90
51	66
52	49
53	48
54	46
55	39
56	41
57	74
58	87
59	100
60	95
61	105
62	77
63	56
64	52
65	54
66	43

n	a(n)
1	1
2	2
3	3
4	4
5	6
6	5
7	7
8	8
9	10
10	9
11	11
12	14
13	12
14	16
15	13
16	15
17	22
18	21
19	20
20	18
21	17
22	19
23	30
24	33
25	28
26	24
27	26
28	23
29	25
30	38
31	45
32	44
33	35
34	32
35	34
36	27
37	29
38	50
39	57
40	60
41	55
42	42
43	36
44	40
45	31
46	37
47	58
48	75
49	76
50	90
51	66
52	49
53	48
54	46
55	39
56	41
57	74
58	87
59	100
60	95
61	105
62	77
63	56
64	52
65	54
66	43

n	a(n)
1	1
2	2
3	3
4	4
5	6
6	5
7	7
8	8
9	10
10	9
11	11
12	14
13	12
14	16
15	13
16	15
17	22
18	21
19	20
20	18
21	17
22	19
23	30
24	33
25	28
26	24
27	26
28	23
29	25
30	38
31	45
32	44
33	35
34	32
35	34
36	27
37	29
38	50
39	57
40	60
41	55
42	42
43	36
44	40
45	31
46	37
47	58
48	75
49	76
50	90
51	66
52	49
53	48
54	46
55	39
56	41
57	74
58	87
59	100
60	95
61	105
62	77
63	56
64	52
65	54
66	43