A272861 - cp's OEIS frontend

A272861 Sum of two integers when equal to the product of their prime-counting functions.

n	a(n)
1	12
2	16
3	18
4	20
5	24
6	28
7	32
8	36
9	40
10	44
11	48
12	52
13	56
14	60
15	64
16	68
17	72
18	76
19	80
20	84
21	88
22	92
23	96
24	116
25	120
26	280
27	310
28	325
29	330
30	942
31	948
32	954
33	960
34	966
35	972
36	984
37	990
38	996
39	2968
40	3003
41	8224
42	8232
43	8240
44	8248
45	8280
46	8288
47	8304
48	8312
49	8360
50	8408
51	23499
52	23508
53	23589

[12, 16, 18, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96, 116, 120, 280, 310, 325, 330, 942, 948, 954, 960, 966, 972, 984, 990, 996, 2968, 3003, 8224, 8232, 8240, 8248, 8280, 8288, 8304, 8312, 8360, 8408, 23499, 23508, 23589]

cp's OEIS Frontend

A272861 Sum of two integers when equal to the product of their prime-counting functions.

Table of values

List of values