A061509 - cp's OEIS frontend

A061509 Write n in decimal, omit 0's, replace the k-th digit d[k] with the k-th prime, raised to d[k]-th power and multiply.

n	a(n)
0	1
1	2
2	4
3	8
4	16
5	32
6	64
7	128
8	256
9	512
10	2
11	6
12	18
13	54
14	162
15	486
16	1458
17	4374
18	13122
19	39366
20	4
21	12
22	36
23	108
24	324
25	972
26	2916
27	8748
28	26244
29	78732
30	8
31	24
32	72
33	216
34	648
35	1944
36	5832
37	17496
38	52488
39	157464
40	16
41	48
42	144
43	432
44	1296
45	3888
46	11664
47	34992
48	104976
49	314928

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2, 6, 18, 54, 162, 486, 1458, 4374, 13122, 39366, 4, 12, 36, 108, 324, 972, 2916, 8748, 26244, 78732, 8, 24, 72, 216, 648, 1944, 5832, 17496, 52488, 157464, 16, 48, 144, 432, 1296, 3888, 11664, 34992, 104976, 314928]

cp's OEIS Frontend

A061509 Write n in decimal, omit 0's, replace the k-th digit d[k] with the k-th prime, raised to d[k]-th power and multiply.

Table of values

List of values