A324072 - cp's OEIS frontend

A324072 For any composite number k take the polynomial defined by the product of the terms (x-d_i), where d_i are the aliquot parts of k. Integrate this polynomial from the minimum to the maximum value of d_i. Sequence lists the numbers k for which the integral is a positive integer.

n	a(n)
1	35
2	143
3	209
4	247
5	323
6	527
7	589
8	713
9	851
10	899
11	989
12	1073
13	1147
14	1247
15	1333
16	1591
17	1763
18	2257
19	2479
20	2501
21	2623
22	2747
23	2867
24	2881
25	2993
26	3139
27	3149
28	3233
29	3239
30	3397
31	3431
32	3551
33	3599
34	3713
35	3869
36	3953
37	4087
38	4187
39	4307
40	4453
41	4661
42	4693
43	4819
44	4891
45	5141
46	5183

[35, 143, 209, 247, 323, 527, 589, 713, 851, 899, 989, 1073, 1147, 1247, 1333, 1591, 1763, 2257, 2479, 2501, 2623, 2747, 2867, 2881, 2993, 3139, 3149, 3233, 3239, 3397, 3431, 3551, 3599, 3713, 3869, 3953, 4087, 4187, 4307, 4453, 4661, 4693, 4819, 4891, 5141, 5183]

cp's OEIS Frontend

A324072 For any composite number k take the polynomial defined by the product of the terms (x-d_i), where d_i are the aliquot parts of k. Integrate this polynomial from the minimum to the maximum value of d_i. Sequence lists the numbers k for which the integral is a positive integer.

Table of values

List of values