A117349 - cp's OEIS frontend

A117349 Near-multiperfects with primes, powers of 2 and 6 * prime excluded, abs(sigma(n) mod n) <= log(n).

n	a(n)
1	6
2	10
3	20
4	28
5	70
6	88
7	104
8	110
9	120
10	136
11	152
12	464
13	496
14	592
15	650
16	672
17	884
18	1155
19	1888
20	1952
21	2144
22	4030
23	5830
24	8128
25	8384
26	8925
27	11096
28	17816
29	18632
30	18904
31	30240
32	32128
33	32445
34	32760
35	32896
36	33664
37	45356
38	70564
39	77744
40	85936
41	91388
42	100804
43	116624

[6, 10, 20, 28, 70, 88, 104, 110, 120, 136, 152, 464, 496, 592, 650, 672, 884, 1155, 1888, 1952, 2144, 4030, 5830, 8128, 8384, 8925, 11096, 17816, 18632, 18904, 30240, 32128, 32445, 32760, 32896, 33664, 45356, 70564, 77744, 85936, 91388, 100804, 116624]

cp's OEIS Frontend

A117349 Near-multiperfects with primes, powers of 2 and 6 * prime excluded, abs(sigma(n) mod n) <= log(n).

Table of values

List of values