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= 1689782773362659687 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 70 44 6 4 18 12 56 12 18 4 6 44 70 20 (?)
an: 0 20 90 134 140 144 162 174 230 242 260 264 270 314 384 404
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Vato
db: batch=79, k=16, 20 70 44 6 4 18 12 56
dn: 0 20 70 44 6 4 18 12 56 12 18 4 6 44 70 20 (?)
an: 0 20 90 134 140 144 162 174 230 242 260 264 270 314 384 404
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Vato
db: batch=79, k=16, 20 70 44 6 4 18 12 56
| SPT(20) | 1689781845049613243 | 0 36 38 56 68 80 120 174 234 236 258 260 320 374 414 426 438 456 458 494 | -928313046444 |
| STPT(10) | 1689781928533647587 | 0 2 60 62 72 74 84 86 144 146 | -844829012100 |
| TPT(14) | 1689782166254130497 | 0 2 24 26 84 86 132 134 150 152 222 224 234 236 | -607108529190 |
| STPT(10) | 1689782481520946777 | 0 2 30 32 42 44 54 56 84 86 | -291841712910 |
| SPT(16) | 1689782549921943091 | 0 46 60 82 130 142 180 196 252 268 306 318 366 388 402 448 | -223440716596 |
| SPT(16) | 1689782693748827429 | 0 8 30 68 78 114 152 162 170 180 218 254 264 302 324 332 | -79613832258 |
| SPT(16) | 1689782826676911097 | 0 46 66 70 126 130 154 222 244 312 336 340 396 400 420 466 | 53314251410 |
| STPT(10) | 1689782833075031867 | 0 2 12 14 42 44 72 74 84 86 | 59712372180 |
| STPT(10) | 1689783066532016549 | 0 2 18 20 30 32 42 44 60 62 | 293169356862 |
| SPT(16) | 1689783091413186773 | 0 14 54 68 104 110 198 254 300 356 444 450 486 500 540 554 | 318050527086 |
| SPT(16) | 1689783122571503623 | 0 28 30 66 70 88 100 108 118 126 138 156 160 196 198 226 | 349208843936 |
©2024 Tomáš Brada