A344293 - cp's OEIS frontend

A344293 5-smooth numbers n whose sum of prime indices A056239(n) is at least twice the number of prime indices A001222(n).

n	a(n)
1	1
2	3
3	5
4	9
5	10
6	15
7	25
8	27
9	30
10	45
11	50
12	75
13	81
14	90
15	100
16	125
17	135
18	150
19	225
20	243
21	250
22	270
23	300
24	375
25	405
26	450
27	500
28	625
29	675
30	729
31	750
32	810
33	900
34	1000
35	1125
36	1215
37	1250
38	1350
39	1500
40	1875
41	2025
42	2187
43	2250
44	2430
45	2500
46	2700
47	3000
48	3125
49	3375
50	3645
51	3750
52	4050

[1, 3, 5, 9, 10, 15, 25, 27, 30, 45, 50, 75, 81, 90, 100, 125, 135, 150, 225, 243, 250, 270, 300, 375, 405, 450, 500, 625, 675, 729, 750, 810, 900, 1000, 1125, 1215, 1250, 1350, 1500, 1875, 2025, 2187, 2250, 2430, 2500, 2700, 3000, 3125, 3375, 3645, 3750, 4050]

cp's OEIS Frontend

A344293 5-smooth numbers n whose sum of prime indices A056239(n) is at least twice the number of prime indices A001222(n).

Table of values

List of values