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= 1299505569923722411 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 40 20 10 26 16 18 90 2 90 18 16 26 10 20 40 (?)
an: 0 40 60 70 96 112 130 220 222 312 330 346 372 382 402 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: HenkM
db: batch=77, k=16, 40 20 10 26 16 18 90 2
dn: 0 40 20 10 26 16 18 90 2 90 18 16 26 10 20 40 (?)
an: 0 40 60 70 96 112 130 220 222 312 330 346 372 382 402 442
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: HenkM
db: batch=77, k=16, 40 20 10 26 16 18 90 2
| STPT(10) | 1299502520005594571 | 0 2 6 8 18 20 30 32 36 38 | -3049918127840 |
| SPT(16) | 1299503324429566853 | 0 56 80 120 126 150 156 186 224 254 260 284 290 330 354 410 | -2245494155558 |
| SPT(16) | 1299503529733133071 | 0 6 18 36 46 102 120 130 198 208 226 282 292 310 322 328 | -2040190589340 |
| STPT(10) | 1299504712470760889 | 0 2 78 80 120 122 162 164 240 242 | -857452961522 |
| STPT(10) | 1299504764763451187 | 0 2 30 32 42 44 54 56 84 86 | -805160271224 |
| STPT(10) | 1299504797917350779 | 0 2 18 20 30 32 42 44 60 62 | -772006371632 |
| STPT(10) | 1299505648236064667 | 0 2 30 32 72 74 114 116 144 146 | 78312342256 |
| STPT(10) | 1299506090364394007 | 0 2 12 14 132 134 252 254 264 266 | 520440671596 |
| STPT(10) | 1299506129545983179 | 0 2 18 20 30 32 42 44 60 62 | 559622260768 |
| SPT(16) | 1299506129721229897 | 0 34 36 70 90 120 162 192 304 334 376 406 426 460 462 496 | 559797507486 |
| SPT(16) | 1299506209412833823 | 0 30 36 56 66 84 86 114 140 168 170 188 198 218 224 254 | 639489111412 |
©2024 Tomáš Brada