A347154 - cp's OEIS frontend

A347154 Sum of all divisors, except the largest of every number, of the first n positive even numbers.

n	a(n)
1	1
2	4
3	10
4	17
5	25
6	41
7	51
8	66
9	87
10	109
11	123
12	159
13	175
14	203
15	245
16	276
17	296
18	351
19	373
20	423
21	477
22	517
23	543
24	619
25	662
26	708
27	774
28	838
29	870
30	978
31	1012
32	1075
33	1153
34	1211
35	1285
36	1408
37	1448
38	1512
39	1602
40	1708
41	1752
42	1892
43	1938
44	2030
45	2174
46	2250
47	2300
48	2456
49	2529
50	2646
51	2760

[1, 4, 10, 17, 25, 41, 51, 66, 87, 109, 123, 159, 175, 203, 245, 276, 296, 351, 373, 423, 477, 517, 543, 619, 662, 708, 774, 838, 870, 978, 1012, 1075, 1153, 1211, 1285, 1408, 1448, 1512, 1602, 1708, 1752, 1892, 1938, 2030, 2174, 2250, 2300, 2456, 2529, 2646, 2760]

cp's OEIS Frontend

A347154 Sum of all divisors, except the largest of every number, of the first n positive even numbers.

Table of values

List of values