A351809 - cp's OEIS frontend

A351809 a(0) = 32; then, for n >= 1, a(n) is the smallest positive integer k such that pod(k^2)/pod(k) = A002473(n) where pod = product of digits = A007954.

n	a(n)
0	32
1	1
2	2
3	3
4	15
5	381
6	25
7	61
8	12
9	27
10	16
11	41
12	28
13	23
14	336
15	13
16	1766
17	26
18	43
19	2675
20	118
21	278
22	74
23	22
24	76
25	128
26	392
27	343
28	228
29	121
30	418
31	976
32	258
33	193
34	116
35	194
36	93
37	218
38	441
39	1231
40	112
41	63
42	219
43	984
44	136
45	4165
46	2271
47	1894
48	183
49	615
50	434
51	22831
52	523
53	1592
54	2435

[32, 1, 2, 3, 15, 381, 25, 61, 12, 27, 16, 41, 28, 23, 336, 13, 1766, 26, 43, 2675, 118, 278, 74, 22, 76, 128, 392, 343, 228, 121, 418, 976, 258, 193, 116, 194, 93, 218, 441, 1231, 112, 63, 219, 984, 136, 4165, 2271, 1894, 183, 615, 434, 22831, 523, 1592, 2435]

cp's OEIS Frontend

A351809 a(0) = 32; then, for n >= 1, a(n) is the smallest positive integer k such that pod(k^2)/pod(k) = A002473(n) where pod = product of digits = A007954.

Table of values

List of values