A384233 - cp's OEIS frontend

A384233 Square array read by upward antidiagonals: T(n,k) is the n-th number whose largest odd noncomposite divisor is its k-th divisor, n >= 1, k >= 1.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	8
8	7
9	10
10	20
11	16
12	9
13	12
14	28
15	42
16	32
17	11
18	14
19	30
20	60
21	84
22	64
23	13
24	15
25	40
26	66
27	132
28	156
29	128
30	17
31	18
32	44
33	78
34	168
35	204
36	312
37	256
38	19
39	21
40	52
41	88
42	198
43	228
44	408
45	684
46	512
47	23
48	22
49	56
50	102
51	210
52	264
53	456
54	696
55	1020
56	1024
57	25
58	24
59	68
60	104
61	220
62	276
63	468
64	744
65	1140
66	1380

[1, 2, 3, 4, 5, 6, 8, 7, 10, 20, 16, 9, 12, 28, 42, 32, 11, 14, 30, 60, 84, 64, 13, 15, 40, 66, 132, 156, 128, 17, 18, 44, 78, 168, 204, 312, 256, 19, 21, 52, 88, 198, 228, 408, 684, 512, 23, 22, 56, 102, 210, 264, 456, 696, 1020, 1024, 25, 24, 68, 104, 220, 276, 468, 744, 1140, 1380]

cp's OEIS Frontend

A384233 Square array read by upward antidiagonals: T(n,k) is the n-th number whose largest odd noncomposite divisor is its k-th divisor, n >= 1, k >= 1.

Table of values

List of values