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= 2218876886106032653 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 8 52 32 18 30 22 116 22 30 18 32 52 8 28 (?)
an: 0 28 36 88 120 138 168 190 306 328 358 376 408 460 468 496
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Orange Kid
db: batch=81, k=16, 28 8 52 32 18 30 22 116
dn: 0 28 8 52 32 18 30 22 116 22 30 18 32 52 8 28 (?)
an: 0 28 36 88 120 138 168 190 306 328 358 376 408 460 468 496
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Orange Kid
db: batch=81, k=16, 28 8 52 32 18 30 22 116
| SPT(16) | 2218875548790174437 | 0 30 60 80 86 104 126 140 216 230 252 270 276 296 326 356 | -1337315858216 |
| SPT(16) | 2218875562648442707 | 0 16 60 70 94 114 142 144 202 204 232 252 276 286 330 346 | -1323457589946 |
| SPT(16) | 2218875762036767753 | 0 24 38 50 86 90 98 104 150 156 164 168 204 216 230 254 | -1124069264900 |
| SPT(16) | 2218876454153173021 | 0 16 30 76 88 102 126 172 186 232 256 270 282 328 342 358 | -431952859632 |
| TPT(14) | 2218876739753843051 | 0 2 210 212 276 278 528 530 546 548 576 578 630 632 | -146352189602 |
| STPT(10) | 2218876820571694079 | 0 2 18 20 30 32 42 44 60 62 | -65534338574 |
| SPT(16) | 2218876916066384137 | 0 42 64 70 72 106 132 160 246 274 300 334 336 342 364 406 | 29960351484 |
| STPT(10) | 2218877143291753871 | 0 2 36 38 108 110 180 182 216 218 | 257185721218 |
| STPT(10) | 2218877718213401417 | 0 2 12 14 42 44 72 74 84 86 | 832107368764 |
| SPT(16) | 2218877881995081917 | 0 56 96 102 240 362 396 414 452 470 504 626 764 770 810 866 | 995889049264 |
| STPT(10) | 2218878163255147967 | 0 2 42 44 72 74 102 104 144 146 | 1277149115314 |
©2024 Tomáš Brada