Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147
Prime Tuple Database
Prime p0= 2211494454505024627 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 12 14 42 54 28 30 38 30 28 54 42 14 12 4 (?)
an: 0 4 16 30 72 126 154 184 222 252 280 334 376 390 402 406
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: JayPi
db: batch=81, k=16, 4 12 14 42 54 28 30 38
dn: 0 4 12 14 42 54 28 30 38 30 28 54 42 14 12 4 (?)
an: 0 4 16 30 72 126 154 184 222 252 280 334 376 390 402 406
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: JayPi
db: batch=81, k=16, 4 12 14 42 54 28 30 38
| SPT(16) | 2211493718252122589 | 0 20 60 68 74 194 224 228 230 234 264 384 390 398 438 458 | -736252902038 |
| STPT(10) | 2211494019226405337 | 0 2 54 56 132 134 210 212 264 266 | -435278619290 |
| STPT(10) | 2211494261059437197 | 0 2 30 32 42 44 54 56 84 86 | -193445587430 |
| STPT(10) | 2211494287454952749 | 0 2 18 20 30 32 42 44 60 62 | -167050071878 |
| STPT(10) | 2211494311128983999 | 0 2 18 20 30 32 42 44 60 62 | -143376040628 |
| STPT(10) | 2211494366666307587 | 0 2 42 44 72 74 102 104 144 146 | -87838717040 |
| STPT(10) | 2211494499703510907 | 0 2 12 14 42 44 72 74 84 86 | 45198486280 |
| SPT(16) | 2211494953454714867 | 0 14 24 56 90 102 104 120 146 162 164 176 210 242 252 266 | 498949690240 |
| STPT(10) | 2211496109573231837 | 0 2 30 32 72 74 114 116 144 146 | 1655068207210 |
| STPT(10) | 2211496249975130099 | 0 2 18 20 60 62 102 104 120 122 | 1795470105472 |
| STPT(10) | 2211496564503802481 | 0 2 6 8 48 50 90 92 96 98 | 2109998777854 |
©2024 Tomáš Brada