A321149 - cp's OEIS frontend

A321149 a(1) = 102735, a(n) = prime(n-1)*a(n-1) but products that are not in A010784 are first reduced as in A320486 (see comments); continue until zero is reached.

n	a(n)
1	102735
2	2547
3	7641
4	38205
5	267435
6	2941785
7	8405
8	1425
9	205
10	4715
11	1675
12	192
13	7104
14	9164
15	394052
16	18520
17	981560
18	579124
19	24
20	1608
21	468
22	316
23	296
24	24568
25	186
26	18042
27	184
28	18952
29	7864
30	8516
31	962308
32	36

[102735, 2547, 7641, 38205, 267435, 2941785, 8405, 1425, 205, 4715, 1675, 192, 7104, 9164, 394052, 18520, 981560, 579124, 24, 1608, 468, 316, 296, 24568, 186, 18042, 184, 18952, 7864, 8516, 962308, 36]

cp's OEIS Frontend

A321149 a(1) = 102735, a(n) = prime(n-1)*a(n-1) but products that are not in A010784 are first reduced as in A320486 (see comments); continue until zero is reached.

Table of values

List of values