A161975 - cp's OEIS frontend

A161975 Sum_{x=sum of prime factors of n-th composite..n-th composite} x.

n	a(n)
1	4
2	11
3	21
4	30
5	34
6	57
7	69
8	92
9	108
10	143
11	174
12	186
13	175
14	264
15	280
16	246
17	342
18	351
19	420
20	483
21	470
22	424
23	564
24	621
25	531
26	660
27	765
28	837
29	885
30	980
31	781
32	1121
33	1134
34	1209
35	1136
36	1242
37	1430
38	1420
39	1518
40	1422
41	1246
42	1764
43	1425
44	1938
45	2014
46	1992
47	2091
48	2136
49	2090
50	2394

[4, 11, 21, 30, 34, 57, 69, 92, 108, 143, 174, 186, 175, 264, 280, 246, 342, 351, 420, 483, 470, 424, 564, 621, 531, 660, 765, 837, 885, 980, 781, 1121, 1134, 1209, 1136, 1242, 1430, 1420, 1518, 1422, 1246, 1764, 1425, 1938, 2014, 1992, 2091, 2136, 2090, 2394]

cp's OEIS Frontend

A161975 Sum_{x=sum of prime factors of n-th composite..n-th composite} x.

Table of values

List of values