A078554 - cp's OEIS frontend

A078554 Largest prime dividing sigma(5,n).

n	a(n)
2	11
3	61
4	151
5	521
6	61
7	191
8	41
9	4561
10	521
11	13421
12	151
13	2411
14	191
15	521
16	1801
17	101
18	4561
19	2251
20	521
21	191
22	13421
23	211
24	61
25	1741
26	2411
27	1181
28	191
29	401
30	521
31	21821
32	331
33	13421
34	101
35	521
36	4561
37	1824841
38	2251
39	2411
40	521
41	4111
42	191
43	3341101
44	13421
45	4561
46	211

[11, 61, 151, 521, 61, 191, 41, 4561, 521, 13421, 151, 2411, 191, 521, 1801, 101, 4561, 2251, 521, 191, 13421, 211, 61, 1741, 2411, 1181, 191, 401, 521, 21821, 331, 13421, 101, 521, 4561, 1824841, 2251, 2411, 521, 4111, 191, 3341101, 13421, 4561, 211]

cp's OEIS Frontend

A078554 Largest prime dividing sigma(5,n).

Table of values

List of values