A069890 - cp's OEIS frontend

A069890 Smallest odd number k such that p(2m)-2p(m)=k has exactly n solutions (where p(m) = m-th prime).

n	a(n)
0	23
1	1
2	19
3	15
4	209
5	433
6	657
7	135
8	435
9	2715
10	9525
11	9639
12	20757
13	20493
14	4389
15	47025
16	27555
17	193875
18	162435
19	51405
20	811497
21	764547
22	832995
23	811485
24	811515
25	193755
26	1233309
27	811473
28	15680805
29	4247325
30	10797675
31	12945345
32	15391761

[23, 1, 19, 15, 209, 433, 657, 135, 435, 2715, 9525, 9639, 20757, 20493, 4389, 47025, 27555, 193875, 162435, 51405, 811497, 764547, 832995, 811485, 811515, 193755, 1233309, 811473, 15680805, 4247325, 10797675, 12945345, 15391761]

cp's OEIS Frontend

A069890 Smallest odd number k such that p(2m)-2p(m)=k has exactly n solutions (where p(m) = m-th prime).

Table of values

List of values