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= 277416780271787201 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 8 18 22 42 20 72 34 72 20 42 22 18 8 (?)
an: 0 8 26 48 90 110 182 216 288 308 350 372 390 398
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: scrap
db: batch=69, k=14, 8 18 22 42 20 72 34
dn: 0 8 18 22 42 20 72 34 72 20 42 22 18 8 (?)
an: 0 8 26 48 90 110 182 216 288 308 350 372 390 398
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: scrap
db: batch=69, k=14, 8 18 22 42 20 72 34
| SPT(14) | 277416743625910001 | 0 12 32 60 110 122 170 192 240 252 302 330 350 362 | -36645877200 |
| SPT(14) | 277416743878162289 | 0 14 32 42 92 120 164 168 212 240 290 300 318 332 | -36393624912 |
| SPT(14) | 277416744967794559 | 0 24 28 40 58 84 108 184 208 234 252 264 268 292 | -35303992642 |
| SPT(16) | 277416752680385221 | 0 72 88 166 168 180 226 228 250 252 298 310 312 390 406 478 | -27591401980 |
| TPT(12) | 277416756525329249 | 0 2 48 50 90 92 108 110 168 170 180 182 | -23746457952 |
| TPT(12) | 277416758236773917 | 0 2 12 14 24 26 54 56 60 62 84 86 | -22035013284 |
| TPT(12) | 277416792743787311 | 0 2 18 20 30 32 60 62 138 140 198 200 | 12472000110 |
| SPT(14) | 277416803289679321 | 0 10 16 60 118 126 136 192 202 210 268 312 318 328 | 23017892120 |
| TPT(12) | 277416817711707671 | 0 2 6 8 60 62 90 92 96 98 180 182 | 37439920470 |
| SPT(14) | 277416828325830373 | 0 34 76 90 124 126 174 280 328 330 364 378 420 454 | 48054043172 |
| SPT(14) | 277416849033607061 | 0 38 56 60 98 140 176 402 438 480 518 522 540 578 | 68761819860 |
©2024 Tomáš Brada