Currently searching the following ranges:
Carol-Kynea primes (b^n -/+ 1)^2 - 2
Base |
N min |
N max |
Status |
New found terms |
Notes |
1656 |
70,000 |
100,000 |
In progress |
|
|
2634 |
66,000 |
100,000 |
In progress |
|
|
k * 10^n + c
Form |
K |
Base |
C |
N min |
N max |
Status |
OEIS ID |
New found terms |
Notes |
Completed ranges:
k * 10^n + c
Form |
K |
Base |
C |
N min |
N max |
Status |
OEIS ID |
New found terms |
Notes |
1 * 10^n - 11 |
1 |
10 |
- 11 |
10,000 |
500,000 |
Finished |
A092767 |
259945, 424821, 459480 |
|
9 * 10^n - 11 |
9 |
10 |
- 11 |
1 |
500,000 |
Finished |
A100275 |
48421, 184122, 189306, 404644 |
|
11 * 10^n - 1 |
11 |
10 |
- 1 |
1 |
500,000 |
Finished |
A111391 |
234424, 382881 |
|
12 * 10^n + 1 |
12 |
10 |
+ 1 |
1 |
500,000 |
Finished |
A294396 |
- |
|
Planned ranges:
k * 10^n + c
Form |
K |
Base |
C |
N min |
N max |
Status |
OEIS ID |
1*10^n - 23 | 1 | 10 | - 23 | 100,000 | 300,000 | Sieved | A108328 |
2*10^n - 9 | 2 | 10 | - 9 | 200,000 | 300,000 | Sieved | A259120 |
2*10^n - 7 | 2 | 10 | - 7 | 200,000 | 300,000 | Sieved | A102946 |
2*10^n-3 | 2 | 10 | - 3 | 200,000 | 300,000 | Sieved | A102947 |
2*10^n + 3 | 2 | 10 | + 3 | 200,000 | 300,000 | Sieved | A081677 |
3*10^n - 7 | 3 | 10 | - 7 | 200,000 | 300,000 | Sieved | A102964 |
3*10^n + 7 | 3 | 10 | + 7 | 200,000 | 300,000 | Sieved | A100501 |
4*10^n + 3 | 4 | 10 | + 3 | 200,000 | 300,000 | Sieved | A101397 |
5*10^n - 9 | 5 | 10 | - 9 | 200,000 | 300,000 | Sieved | A103001 |
5*10^n - 7 | 5 | 10 | - 7 | 200,000 | 300,000 | Sieved | A103002 |
5*10^n - 3 | 5 | 10 | - 3 | 200,000 | 300,000 | Sieved | A103003 |
5*10^n + 3 | 5 | 10 | + 3 | 200,000 | 300,000 | Sieved | A096254 |
7*10^n + 3 | 7 | 10 | + 3 | 200,000 | 300,000 | Sieved | A097970 |
7*10^n + 9 | 7 | 10 | + 9 | 200,000 | 300,000 | Sieved | A097954 |
8*10^n - 7 | 8 | 10 | - 7 | 200,000 | 300,000 | Sieved | A099190 |
8*10^n - 3 | 8 | 10 | - 3 | 200,000 | 300,000 | Sieved | A259134 |
9*10^n + 7 | 9 | 10 | + 7 | 200,000 | 300,000 | Sieved | A096774 |
1*10^n - 123456789 | 1 | 10 | - 123456789 | 200,000 | 300,000 | Sieved | A248350 |
1*10^n - 51 | 1 | 10 | - 51 | 250,000 | 300,000 | Sieved | A178429 |
1*10^n - 21 | 1 | 10 | - 21 | 250,000 | 300,000 | Sieved | A108327 |