A112343 - cp's OEIS frontend

A112343 Positive integers m such that the largest prime-power divisor of m equals the sum of the other maximal prime-power divisors (> 1) of m.

n	a(n)
1	1
2	30
3	70
4	84
5	120
6	126
7	180
8	198
9	264
10	286
11	308
12	468
13	520
14	624
15	646
16	880
17	884
18	912
19	1008
20	1150
21	1224
22	1350
23	1566
24	1672
25	1748
26	1798
27	2484
28	2576
29	2784
30	2900
31	3135
32	3348
33	3400
34	3526
35	3570
36	3600
37	4104
38	4320
39	4606
40	4752
41	5600
42	5704
43	5920
44	6032
45	6068
46	6279

[1, 30, 70, 84, 120, 126, 180, 198, 264, 286, 308, 468, 520, 624, 646, 880, 884, 912, 1008, 1150, 1224, 1350, 1566, 1672, 1748, 1798, 2484, 2576, 2784, 2900, 3135, 3348, 3400, 3526, 3570, 3600, 4104, 4320, 4606, 4752, 5600, 5704, 5920, 6032, 6068, 6279]

cp's OEIS Frontend

A112343 Positive integers m such that the largest prime-power divisor of m equals the sum of the other maximal prime-power divisors (> 1) of m.

Table of values

List of values