A285482 - cp's OEIS frontend

A285482 Smallest k such that A285481(k) >= n, i.e., lowest d where the smallest integer radius needed for a d-dimensional ball to have a volume >= 1 is at least n.

n	a(n)
1	1
2	13
3	63
4	148
5	267
6	420
7	608
8	829
9	1085
10	1376
11	1700
12	2058
13	2451
14	2878
15	3339
16	3834
17	4363
18	4927
19	5524
20	6156
21	6822
22	7522
23	8257
24	9025
25	9828
26	10665
27	11536
28	12441
29	13380
30	14354
31	15361
32	16403
33	17479
34	18589
35	19733
36	20912
37	22124
38	23371
39	24652
40	25967
41	27316
42	28700

[1, 13, 63, 148, 267, 420, 608, 829, 1085, 1376, 1700, 2058, 2451, 2878, 3339, 3834, 4363, 4927, 5524, 6156, 6822, 7522, 8257, 9025, 9828, 10665, 11536, 12441, 13380, 14354, 15361, 16403, 17479, 18589, 19733, 20912, 22124, 23371, 24652, 25967, 27316, 28700]

cp's OEIS Frontend

A285482 Smallest k such that A285481(k) >= n, i.e., lowest d where the smallest integer radius needed for a d-dimensional ball to have a volume >= 1 is at least n.

Table of values

List of values