A308710 - cp's OEIS frontend

A308710 Primitive practical numbers of the form 2^i * prime(k).

n	a(n)
1	6
2	20
3	28
4	88
5	104
6	272
7	304
8	368
9	464
10	496
11	1184
12	1312
13	1376
14	1504
15	1696
16	1888
17	1952
18	4288
19	4544
20	4672
21	5056
22	5312
23	5696
24	6208
25	6464
26	6592
27	6848
28	6976
29	7232
30	8128
31	16768
32	17536
33	17792
34	19072
35	19328
36	20096
37	20864
38	21376
39	22144
40	22912
41	23168
42	24448
43	24704
44	25216

[6, 20, 28, 88, 104, 272, 304, 368, 464, 496, 1184, 1312, 1376, 1504, 1696, 1888, 1952, 4288, 4544, 4672, 5056, 5312, 5696, 6208, 6464, 6592, 6848, 6976, 7232, 8128, 16768, 17536, 17792, 19072, 19328, 20096, 20864, 21376, 22144, 22912, 23168, 24448, 24704, 25216]

cp's OEIS Frontend

A308710 Primitive practical numbers of the form 2^i * prime(k).

Table of values

List of values