A125624 - cp's OEIS frontend

A125624 Array read by antidiagonals: n-th row contains the positive integers with their largest prime factor equal to the n-th prime.

n	a(n)
1	2
2	3
3	4
4	5
5	6
6	8
7	7
8	10
9	9
10	16
11	11
12	14
13	15
14	12
15	32
16	13
17	22
18	21
19	20
20	18
21	64
22	17
23	26
24	33
25	28
26	25
27	24
28	128
29	19
30	34
31	39
32	44
33	35
34	30
35	27
36	256
37	23
38	38
39	51
40	52
41	55
42	42
43	40
44	36
45	512
46	29
47	46
48	57
49	68
50	65
51	66
52	49
53	45
54	48
55	1024
56	31
57	58
58	69
59	76
60	85
61	78
62	77
63	56
64	50
65	54
66	2048
67	37
68	62
69	87
70	92

[2, 3, 4, 5, 6, 8, 7, 10, 9, 16, 11, 14, 15, 12, 32, 13, 22, 21, 20, 18, 64, 17, 26, 33, 28, 25, 24, 128, 19, 34, 39, 44, 35, 30, 27, 256, 23, 38, 51, 52, 55, 42, 40, 36, 512, 29, 46, 57, 68, 65, 66, 49, 45, 48, 1024, 31, 58, 69, 76, 85, 78, 77, 56, 50, 54, 2048, 37, 62, 87, 92]

cp's OEIS Frontend

A125624 Array read by antidiagonals: n-th row contains the positive integers with their largest prime factor equal to the n-th prime.

Table of values

List of values