A002234 - cp's OEIS frontend

A002234 Numbers k such that the Woodall number k*2^k - 1 is prime.

n	a(n)
1	2
2	3
3	6
4	30
5	75
6	81
7	115
8	123
9	249
10	362
11	384
12	462
13	512
14	751
15	822
16	5312
17	7755
18	9531
19	12379
20	15822
21	18885
22	22971
23	23005
24	98726
25	143018
26	151023
27	667071
28	1195203
29	1268979
30	1467763
31	2013992
32	2367906
33	3752948
34	17016602

[2, 3, 6, 30, 75, 81, 115, 123, 249, 362, 384, 462, 512, 751, 822, 5312, 7755, 9531, 12379, 15822, 18885, 22971, 23005, 98726, 143018, 151023, 667071, 1195203, 1268979, 1467763, 2013992, 2367906, 3752948, 17016602]

cp's OEIS Frontend

A002234 Numbers k such that the Woodall number k*2^k - 1 is prime.

Table of values

List of values