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= 2221414016362976639 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 8 18 6 18 36 30 46 30 36 18 6 18 8 42 (?)
an: 0 42 50 68 74 92 128 158 204 234 270 288 294 312 320 362
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: Penguin
db: batch=81, k=16, 42 8 18 6 18 36 30 46
dn: 0 42 8 18 6 18 36 30 46 30 36 18 6 18 8 42 (?)
an: 0 42 50 68 74 92 128 158 204 234 270 288 294 312 320 362
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: Penguin
db: batch=81, k=16, 42 8 18 6 18 36 30 46
| SPT(16) | 2221411989586412927 | 0 20 66 72 90 162 174 230 276 332 344 416 434 440 486 506 | -2026776563712 |
| STPT(10) | 2221412415834118259 | 0 2 18 20 30 32 42 44 60 62 | -1600528858380 |
| SPT(16) | 2221413141605127479 | 0 18 38 44 78 80 98 104 144 150 168 170 204 210 230 248 | -874757849160 |
| SPT(16) | 2221413221124205483 | 0 30 36 58 64 138 160 174 190 204 226 300 306 328 334 364 | -795238771156 |
| SPT(16) | 2221413618848475559 | 0 4 22 60 82 100 102 172 180 250 252 270 292 330 348 352 | -397514501080 |
| STPT(10) | 2221414012180893767 | 0 2 12 14 42 44 72 74 84 86 | -4182082872 |
| SPT(16) | 2221414030252795757 | 0 14 42 56 144 170 234 254 282 302 366 392 480 494 522 536 | 13889819118 |
| STPT(10) | 2221414181718773357 | 0 2 30 32 42 44 54 56 84 86 | 165355796718 |
| SPT(16) | 2221414222929582761 | 0 2 12 68 72 90 98 150 170 222 230 248 252 308 318 320 | 206566606122 |
| TPT(14) | 2221414232831483297 | 0 2 54 56 60 62 234 236 264 266 312 314 324 326 | 216468506658 |
| SPT(16) | 2221414572408692257 | 0 4 22 42 46 64 100 106 150 156 192 210 214 234 252 256 | 556045715618 |
©2024 Tomáš Brada