20th centered decagonal prime is 4651
20th centered decagonal prime is 4651.
4651 is 20th centered decagonal prime for n = 30.
Learn more about Centered decagonal primes.
Neighbours#
| 6616 | 9118 | 10516 | 120112 | 136110 |
| 15316 | 190112 | 23117 | 25318 | 30017 |
| 325112 | 35118 | 46517 | 52817 | 63018 |
| 666112 | 74118 | 946113 | 99018 | 122517 |
| 137817 | 148517 | 154018 | 1830110 | 1891111 |
Compare with#
| 6616 | 9118 | 10516 | 120112 | 136110 |
| 15316 | 190112 | 23117 | 25318 | 30017 |
| 325112 | 35118 | 46517 | 52817 | 63018 |
| 666112 | 74118 | 946113 | 99018 | 122517 |
| 137817 | 148517 | 154018 | 1830110 | 1891111 |
Related#
- Learn more about Centered decagonal primes
- Check first 50 centered decagonal primes
- Check centered decagonal primes up to 10000
- Check all centered decagonal primes