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= 1074952064373620579 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 8 22 2 24 12 84 16 62 16 84 12 24 2 22 8 12 (?)
an: 0 12 20 42 44 68 80 164 180 242 258 342 354 378 380 402 410 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: stoneageman
db: batch=76, k=18, 12 8 22 2 24 12 84 16 62
dn: 0 12 8 22 2 24 12 84 16 62 16 84 12 24 2 22 8 12 (?)
an: 0 12 20 42 44 68 80 164 180 242 258 342 354 378 380 402 410 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: stoneageman
db: batch=76, k=18, 12 8 22 2 24 12 84 16 62
| STPT(10) | 1074950842932702941 | 0 2 6 8 18 20 30 32 36 38 | -1221440917638 |
| STPT(10) | 1074950919927629159 | 0 2 48 50 60 62 72 74 120 122 | -1144445991420 |
| SPT(16) | 1074951164272788091 | 0 42 70 76 120 136 142 156 196 210 216 232 276 282 310 352 | -900100832488 |
| TPT(14) | 1074951177317315369 | 0 2 30 32 78 80 288 290 348 350 372 374 450 452 | -887056305210 |
| SPT(16) | 1074951275342152073 | 0 54 60 74 98 104 150 194 264 308 354 360 384 398 404 458 | -789031468506 |
| STPT(10) | 1074951778657696307 | 0 2 30 32 42 44 54 56 84 86 | -285715924272 |
| SPT(16) | 1074952134691185133 | 0 28 34 48 70 84 94 106 108 120 130 144 166 180 186 214 | 70317564554 |
| SPT(16) | 1074952877692120831 | 0 28 52 78 126 130 166 178 180 192 228 232 280 306 330 358 | 813318500252 |
| SPT(16) | 1074953653267871089 | 0 4 18 82 100 118 124 144 238 258 264 282 300 364 378 382 | 1588894250510 |
| SPT(16) | 1074954103938265339 | 0 24 40 84 120 144 150 172 252 274 280 304 340 384 400 424 | 2039564644760 |
| SPT(16) | 1074954234795645299 | 0 8 44 102 104 120 134 140 162 168 182 198 200 258 294 302 | 2170422024720 |
©2024 Tomáš Brada