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= 331835563282821557 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 36 6 14 4 12 30 12 42 14 42 12 30 12 4 14 6 36 (?)
an: 0 36 42 56 60 72 102 114 156 170 212 224 254 266 270 284 290 326
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: eeeeee
db: batch=70, k=18, 36 6 14 4 12 30 12 42 14
dn: 0 36 6 14 4 12 30 12 42 14 42 12 30 12 4 14 6 36 (?)
an: 0 36 42 56 60 72 102 114 156 170 212 224 254 266 270 284 290 326
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: eeeeee
db: batch=70, k=18, 36 6 14 4 12 30 12 42 14
| STPT(10) | 331835487975891869 | 0 2 48 50 90 92 132 134 180 182 | -75306929688 |
| SPT(14) | 331835488555477519 | 0 4 22 30 42 84 112 132 160 202 214 222 240 244 | -74727344038 |
| SPT(14) | 331835492610742711 | 0 82 96 112 156 196 220 378 402 442 486 502 516 598 | -70672078846 |
| SPT(14) | 331835506044505613 | 0 30 44 54 68 198 210 248 260 390 404 414 428 458 | -57238315944 |
| STPT(10) | 331835514038937191 | 0 2 6 8 48 50 90 92 96 98 | -49243884366 |
| TPT(12) | 331835559976249961 | 0 2 30 32 36 38 90 92 126 128 156 158 | -3306571596 |
| SPT(14) | 331835575653732187 | 0 22 52 70 102 114 126 130 142 154 186 204 234 256 | 12370910630 |
| TPT(12) | 331835579350872767 | 0 2 102 104 162 164 252 254 294 296 330 332 | 16068051210 |
| STPT(10) | 331835592600833309 | 0 2 18 20 30 32 42 44 60 62 | 29318011752 |
| STPT(10) | 331835603662170701 | 0 2 30 32 60 62 90 92 120 122 | 40379349144 |
| SPT(14) | 331835607075823967 | 0 12 72 90 96 156 186 240 270 330 336 354 414 426 | 43793002410 |
©2024 Tomáš Brada