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= 2181270733828841321 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 22 6 6 18 6 54 8 54 6 18 6 6 22 8 (?)
an: 0 8 30 36 42 60 66 120 128 182 188 206 212 218 240 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: [SG-2W]Kurzer
db: batch=81, k=16, 8 22 6 6 18 6 54 8
dn: 0 8 22 6 6 18 6 54 8 54 6 18 6 6 22 8 (?)
an: 0 8 30 36 42 60 66 120 128 182 188 206 212 218 240 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: [SG-2W]Kurzer
db: batch=81, k=16, 8 22 6 6 18 6 54 8
| SPT(16) | 2181269273514178579 | 0 4 30 42 58 64 84 88 114 118 138 144 160 172 198 202 | -1460314662742 |
| STPT(10) | 2181269411267860097 | 0 2 30 32 60 62 90 92 120 122 | -1322560981224 |
| STPT(10) | 2181269447017721867 | 0 2 42 44 72 74 102 104 144 146 | -1286811119454 |
| STPT(10) | 2181269702983797197 | 0 2 90 92 102 104 114 116 204 206 | -1030845044124 |
| STPT(10) | 2181270272335987757 | 0 2 12 14 42 44 72 74 84 86 | -461492853564 |
| SPT(16) | 2181270732081077657 | 0 14 42 44 56 174 230 264 272 306 362 480 492 494 522 536 | -1747763664 |
| SPT(20) | 2181271099344026881 | 0 28 48 52 58 66 100 102 130 168 220 258 286 288 322 330 336 340 360 388 | 365515185560 |
| SPT(16) | 2181271377120619283 | 0 54 56 66 96 110 156 168 206 218 264 278 308 318 320 374 | 643291777962 |
| STPT(10) | 2181271459011681737 | 0 2 30 32 42 44 54 56 84 86 | 725182840416 |
| SPT(16) | 2181271478761416941 | 0 8 12 102 110 120 158 168 320 330 368 378 386 476 480 488 | 744932575620 |
| SPT(16) | 2181271490685671773 | 0 34 48 88 96 148 184 198 256 270 306 358 366 406 420 454 | 756856830452 |
©2024 Tomáš Brada