Centered heptagonal primes up to 31147
Centered heptagonal primes: Primes of the form (7n^2 − 7n + 2) / 2.
There is 23 centered heptagonal primes smaller than 31147.
Checkout centered heptagonal primes up to: 100, 500, 1000, 10000.
List#
43, 71, 197, 463, 547, 953, 1471, 1933, 2647, 2843, 3697, 4663, 5741, 8233, 9283, 10781, 11173, 12391, 14561, 18397, 20483, 29303, 29947
Table#
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 - 10 | 43 | 71 | 197 | 463 | 547 | 953 | 1471 | 1933 | 2647 | 2843 |
| 11 - 20 | 3697 | 4663 | 5741 | 8233 | 9283 | 10781 | 11173 | 12391 | 14561 | 18397 |
| 21 - 30 | 20483 | 29303 | 29947 |
Related#
- Learn more about Centered heptagonal primes.
- All centered heptagonal primes