A347193 - cp's OEIS frontend

A347193 a(n) is the smallest m such that A347191(m) = 2*n, where A347191(m) = tau(m^2 - 1).

n	a(n)
1	2
2	3
3	8
4	5
5	7
6	15
7	33
8	11
9	17
10	23
11	513
12	19
13	13841287200
14	31
15	73
16	29
17	650377879817809571042122834560
18	49
19	131073
20	41
21	97
22	1537
23	31381059608
24	79
25	50626
26	10239
27	127
28	223
29	459986536544739960976800
30	71
31	8193465725814765556554001028792218848
32	109
33	61953
34	163839
35	161

[2, 3, 8, 5, 7, 15, 33, 11, 17, 23, 513, 19, 13841287200, 31, 73, 29, 650377879817809571042122834560, 49, 131073, 41, 97, 1537, 31381059608, 79, 50626, 10239, 127, 223, 459986536544739960976800, 71, 8193465725814765556554001028792218848, 109, 61953, 163839, 161]

cp's OEIS Frontend

A347193 a(n) is the smallest m such that A347191(m) = 2*n, where A347191(m) = tau(m^2 - 1).

Table of values

List of values