A372000 - cp's OEIS frontend

A372000 a(n) = product of primes p such that floor(n/p) is odd.

n	a(n)
1	1
2	2
3	6
4	3
5	15
6	10
7	70
8	35
9	105
10	42
11	462
12	77
13	1001
14	286
15	4290
16	2145
17	36465
18	24310
19	461890
20	46189
21	969969
22	176358
23	4056234
24	676039
25	3380195
26	520030
27	1560090
28	111435
29	3231615
30	430882
31	13357342
32	6678671
33	220396143
34	25928958
35	907513530
36	151252255
37	5596333435
38	589087730
39	22974421470
40	2297442147

[1, 2, 6, 3, 15, 10, 70, 35, 105, 42, 462, 77, 1001, 286, 4290, 2145, 36465, 24310, 461890, 46189, 969969, 176358, 4056234, 676039, 3380195, 520030, 1560090, 111435, 3231615, 430882, 13357342, 6678671, 220396143, 25928958, 907513530, 151252255, 5596333435, 589087730, 22974421470, 2297442147]

cp's OEIS Frontend

A372000 a(n) = product of primes p such that floor(n/p) is odd.

Table of values

List of values