A376924 - cp's OEIS frontend

A376924 a(n) is the conjectured largest number such that both a(n) and a(n) - n are 7-smooth numbers. a(n) can be less than n. Otherwise, if no such number exists then a(n) = 0.

n	a(n)
1	4375
2	8750
3	13125
4	17500
5	21875
6	26250
7	30625
8	35000
9	39375
10	43750
11	3136
12	52500
13	1728
14	61250
15	65625
16	70000
17	5120
18	78750
19	6144
20	87500
21	91875
22	6272
23	2048
24	105000
25	109375
26	3456
27	118125
28	122500
29	2430
30	131250
31	4000
32	140000
33	9408
34	10240
35	153125
36	157500
37	32805
38	12288
39	5184
40	175000

[4375, 8750, 13125, 17500, 21875, 26250, 30625, 35000, 39375, 43750, 3136, 52500, 1728, 61250, 65625, 70000, 5120, 78750, 6144, 87500, 91875, 6272, 2048, 105000, 109375, 3456, 118125, 122500, 2430, 131250, 4000, 140000, 9408, 10240, 153125, 157500, 32805, 12288, 5184, 175000]

cp's OEIS Frontend

A376924 a(n) is the conjectured largest number such that both a(n) and a(n) - n are 7-smooth numbers. a(n) can be less than n. Otherwise, if no such number exists then a(n) = 0.

Table of values

List of values