A270142 - cp's OEIS frontend

A270142 a(n) = product of first k composites, with the i-th composite raised to the d-th power, where k = A055642(n) and d is the i-th digit of n.

n	a(n)
1	4
2	16
3	64
4	256
5	1024
6	4096
7	16384
8	65536
9	262144
10	4
11	24
12	144
13	864
14	5184
15	31104
16	186624
17	1119744
18	6718464
19	40310784
20	16
21	96
22	576
23	3456
24	20736
25	124416
26	746496
27	4478976
28	26873856
29	161243136
30	64
31	384
32	2304
33	13824
34	82944
35	497664
36	2985984
37	17915904
38	107495424

[4, 16, 64, 256, 1024, 4096, 16384, 65536, 262144, 4, 24, 144, 864, 5184, 31104, 186624, 1119744, 6718464, 40310784, 16, 96, 576, 3456, 20736, 124416, 746496, 4478976, 26873856, 161243136, 64, 384, 2304, 13824, 82944, 497664, 2985984, 17915904, 107495424]

cp's OEIS Frontend

A270142 a(n) = product of first k composites, with the i-th composite raised to the d-th power, where k = A055642(n) and d is the i-th digit of n.

Table of values

List of values