A350936 - cp's OEIS frontend

A350936 a(n) is the smallest number m such that tau(m) = ntau(m-1) = ntau(m+1) or 0 if no such m exists, where tau(k) = A000005(k).

n	a(n)
1	34
2	6
3	12
4	30
5	816
6	60
7	192
8	270
9	180
10	240
11	56320
12	420
13	233472
14	2112
15	1620
16	1320
17	2162688
18	2340
19	786432
20	3120
21	4800
22	15360
23	62914560
24	3360
25	172368
26	724992
27	6300
28	29760
29	24964497408
30	12240
31	35433480192
32	7560
33	599040
34	15138816
35	81648
36	21600
37	7215545057280

[34, 6, 12, 30, 816, 60, 192, 270, 180, 240, 56320, 420, 233472, 2112, 1620, 1320, 2162688, 2340, 786432, 3120, 4800, 15360, 62914560, 3360, 172368, 724992, 6300, 29760, 24964497408, 12240, 35433480192, 7560, 599040, 15138816, 81648, 21600, 7215545057280]

cp's OEIS Frontend

A350936 a(n) is the smallest number m such that tau(m) = ntau(m-1) = ntau(m+1) or 0 if no such m exists, where tau(k) = A000005(k).

Table of values

List of values

cp's OEIS Frontend

A350936 a(n) is the smallest number m such that tau(m) = n*tau(m-1) = n*tau(m+1) or 0 if no such m exists, where tau(k) = A000005(k).

Table of values

List of values

A350936 a(n) is the smallest number m such that tau(m) = ntau(m-1) = ntau(m+1) or 0 if no such m exists, where tau(k) = A000005(k).