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= 2207686924043359631 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 20 36 22 30 12 6 2 6 12 30 22 36 20 12 (?)
an: 0 12 32 68 90 120 132 138 140 146 158 188 210 246 266 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Orange Kid
db: batch=81, k=16, 12 20 36 22 30 12 6 2
dn: 0 12 20 36 22 30 12 6 2 6 12 30 22 36 20 12 (?)
an: 0 12 32 68 90 120 132 138 140 146 158 188 210 246 266 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Orange Kid
db: batch=81, k=16, 12 20 36 22 30 12 6 2
| SPT(16) | 2207686239840675557 | 0 60 120 140 162 176 194 242 294 342 360 374 396 416 476 536 | -684202684074 |
| SPT(16) | 2207686271990038291 | 0 12 28 82 112 138 162 222 226 286 310 336 366 420 436 448 | -652053321340 |
| SPT(16) | 2207686297225545407 | 0 12 32 66 122 126 186 192 194 200 260 264 320 354 374 386 | -626817814224 |
| STPT(10) | 2207686414625157671 | 0 2 6 8 18 20 30 32 36 38 | -509418201960 |
| STPT(10) | 2207686644228260549 | 0 2 48 50 90 92 132 134 180 182 | -279815099082 |
| STPT(10) | 2207686671581786741 | 0 2 90 92 108 110 126 128 216 218 | -252461572890 |
| SPT(16) | 2207687146169973971 | 0 2 32 68 72 110 158 188 192 222 270 308 312 348 378 380 | 222126614340 |
| TPT(14) | 2207687165084980877 | 0 2 84 86 132 134 210 212 240 242 270 272 354 356 | 241041621246 |
| STPT(10) | 2207687198623158137 | 0 2 30 32 42 44 54 56 84 86 | 274579798506 |
| TPT(16) | 2207688485412910301 | 0 2 60 62 96 98 156 158 168 170 216 218 438 440 468 470 | 1561369550670 |
| SPT(16) | 2207689228575073141 | 0 10 12 78 136 150 156 160 198 202 208 222 280 346 348 358 | 2304531713510 |
©2024 Tomáš Brada