A359681 - cp's OEIS frontend

A359681 Least positive integer whose reversed (weakly decreasing) prime indices have zero-based weighted sum (A359677) equal to n.

n	a(n)
0	1
1	4
2	9
3	8
4	18
5	50
6	16
7	36
8	100
9	54
10	32
11	72
12	81
13	108
14	300
15	64
16	144
17	400
18	216
19	600
20	243
21	128
22	288
23	800
24	432
25	486
26	1350
27	648
28	256
29	576
30	729
31	864
32	2400
33	3375
34	1296
35	3600
36	512
37	1152
38	1944
39	1728
40	4800
41	9000
42	2187
43	2916
44	8100
45	1024
46	2304
47	6400
48	3456
49	4374
50	12150

[1, 4, 9, 8, 18, 50, 16, 36, 100, 54, 32, 72, 81, 108, 300, 64, 144, 400, 216, 600, 243, 128, 288, 800, 432, 486, 1350, 648, 256, 576, 729, 864, 2400, 3375, 1296, 3600, 512, 1152, 1944, 1728, 4800, 9000, 2187, 2916, 8100, 1024, 2304, 6400, 3456, 4374, 12150]

cp's OEIS Frontend

A359681 Least positive integer whose reversed (weakly decreasing) prime indices have zero-based weighted sum (A359677) equal to n.

Table of values

List of values