A296341 - cp's OEIS frontend

A296341 Least number k such that the arithmetic derivatives of the composite numbers k-n and k+n are equal.

n	a(n)
1	138004
2	23
3	2012
4	136
5	72708
6	22
7	1449858
8	41
9	264
10	28
11	1116
12	107
13	112
14	44
15	11752
16	292
17	1047798
18	68
19	88212
20	71
21	2478418
22	54
23	452
24	119
25	220
26	92
27	582
28	592
29	40284
30	191
31	329958
32	89
33	1600550
34	602
35	516798
36	151
37	2952
38	140
39	11434
40	298
41	125714
42	212
43	39654
44	896
45	822
46	126

[138004, 23, 2012, 136, 72708, 22, 1449858, 41, 264, 28, 1116, 107, 112, 44, 11752, 292, 1047798, 68, 88212, 71, 2478418, 54, 452, 119, 220, 92, 582, 592, 40284, 191, 329958, 89, 1600550, 602, 516798, 151, 2952, 140, 11434, 298, 125714, 212, 39654, 896, 822, 126]

cp's OEIS Frontend

A296341 Least number k such that the arithmetic derivatives of the composite numbers k-n and k+n are equal.

Table of values

List of values