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= 2121402619800649019 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 14 6 10 44 6 54 28 8 28 54 6 44 10 6 14 (?)
an: 0 14 20 30 74 80 134 162 170 198 252 258 302 312 318 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: vaughan
db: batch=80, k=16, 14 6 10 44 6 54 28 8
dn: 0 14 6 10 44 6 54 28 8 28 54 6 44 10 6 14 (?)
an: 0 14 20 30 74 80 134 162 170 198 252 258 302 312 318 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: vaughan
db: batch=80, k=16, 14 6 10 44 6 54 28 8
| STPT(10) | 2121400662649358171 | 0 2 6 8 48 50 90 92 96 98 | -1957151290848 |
| STPT(10) | 2121401092706929289 | 0 2 12 14 90 92 168 170 180 182 | -1527093719730 |
| SPT(16) | 2121401330525061383 | 0 14 38 66 74 128 140 194 210 264 276 330 338 366 390 404 | -1289275587636 |
| SPT(16) | 2121401451141866833 | 0 24 60 66 76 114 210 214 216 220 316 354 364 370 406 430 | -1168658782186 |
| STPT(10) | 2121402009758116451 | 0 2 36 38 78 80 120 122 156 158 | -610042532568 |
| TPT(14) | 2121402497013616211 | 0 2 36 38 66 68 90 92 96 98 150 152 168 170 | -122787032808 |
| STPT(10) | 2121402782487207419 | 0 2 48 50 90 92 132 134 180 182 | 162686558400 |
| SPT(16) | 2121403124299634447 | 0 12 24 26 54 104 140 174 272 306 342 392 420 422 434 446 | 504498985428 |
| TPT(14) | 2121403301856302909 | 0 2 12 14 42 44 102 104 132 134 252 254 282 284 | 682055653890 |
| SPT(18) | 2121403595375746403 | 0 8 36 116 128 194 236 270 320 354 404 438 480 546 558 638 666 674 | 975575097384 |
| SPT(16) | 2121403701057941239 | 0 24 34 42 60 90 120 148 174 202 232 262 280 288 298 322 | 1081257292220 |
©2024 Tomáš Brada