A251637 - cp's OEIS frontend

A251637 Square array read by antidiagonals containing in row n the multiples of prime(n) in A098550 in order of appearance.

n	a(n)
1	2
2	3
3	4
4	15
5	9
6	8
7	14
8	5
9	15
10	14
11	22
12	35
13	25
14	6
15	6
16	39
17	11
18	7
19	35
20	12
21	12
22	51
23	13
24	33
25	21
26	10
27	21
28	16
29	38
30	17
31	26
32	55
33	28
34	20
35	27
36	10
37	69
38	19
39	85
40	65
41	44
42	91
43	45
44	39
45	20
46	87
47	23
48	95
49	34
50	91
51	99
52	49
53	85
54	33
55	22
56	62
57	29
58	115
59	57
60	68
61	52
62	77
63	63
64	55
65	45
66	26
67	74

[2, 3, 4, 15, 9, 8, 14, 5, 15, 14, 22, 35, 25, 6, 6, 39, 11, 7, 35, 12, 12, 51, 13, 33, 21, 10, 21, 16, 38, 17, 26, 55, 28, 20, 27, 10, 69, 19, 85, 65, 44, 91, 45, 39, 20, 87, 23, 95, 34, 91, 99, 49, 85, 33, 22, 62, 29, 115, 57, 68, 52, 77, 63, 55, 45, 26, 74]

cp's OEIS Frontend

A251637 Square array read by antidiagonals containing in row n the multiples of prime(n) in A098550 in order of appearance.

Table of values

List of values

n	a(n)
1	2
2	3
3	4
4	15
5	9
6	8
7	14
8	5
9	15
10	14
11	22
12	35
13	25
14	6
15	6
16	39
17	11
18	7
19	35
20	12
21	12
22	51
23	13
24	33
25	21
26	10
27	21
28	16
29	38
30	17
31	26
32	55
33	28
34	20
35	27
36	10
37	69
38	19
39	85
40	65
41	44
42	91
43	45
44	39
45	20
46	87
47	23
48	95
49	34
50	91
51	99
52	49
53	85
54	33
55	22
56	62
57	29
58	115
59	57
60	68
61	52
62	77
63	63
64	55
65	45
66	26
67	74

n	a(n)
1	2
2	3
3	4
4	15
5	9
6	8
7	14
8	5
9	15
10	14
11	22
12	35
13	25
14	6
15	6
16	39
17	11
18	7
19	35
20	12
21	12
22	51
23	13
24	33
25	21
26	10
27	21
28	16
29	38
30	17
31	26
32	55
33	28
34	20
35	27
36	10
37	69
38	19
39	85
40	65
41	44
42	91
43	45
44	39
45	20
46	87
47	23
48	95
49	34
50	91
51	99
52	49
53	85
54	33
55	22
56	62
57	29
58	115
59	57
60	68
61	52
62	77
63	63
64	55
65	45
66	26
67	74

n	a(n)
1	2
2	3
3	4
4	15
5	9
6	8
7	14
8	5
9	15
10	14
11	22
12	35
13	25
14	6
15	6
16	39
17	11
18	7
19	35
20	12
21	12
22	51
23	13
24	33
25	21
26	10
27	21
28	16
29	38
30	17
31	26
32	55
33	28
34	20
35	27
36	10
37	69
38	19
39	85
40	65
41	44
42	91
43	45
44	39
45	20
46	87
47	23
48	95
49	34
50	91
51	99
52	49
53	85
54	33
55	22
56	62
57	29
58	115
59	57
60	68
61	52
62	77
63	63
64	55
65	45
66	26
67	74