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= 3304530664177763717 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 4 30 20 16 20 40 44 46 32 46 44 40 20 16 20 30 4 2 (?)
an: 0 2 6 36 56 72 92 132 176 222 254 300 344 384 404 420 440 470 474 476
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: Alnitak2019
db: batch=83, k=20, 2 4 30 20 16 20 40 44 46 32
dn: 0 2 4 30 20 16 20 40 44 46 32 46 44 40 20 16 20 30 4 2 (?)
an: 0 2 6 36 56 72 92 132 176 222 254 300 344 384 404 420 440 470 474 476
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: Alnitak2019
db: batch=83, k=20, 2 4 30 20 16 20 40 44 46 32
| SPT(18) | 3304529911459340251 | 0 70 72 90 102 120 130 160 172 186 198 228 238 256 268 286 288 358 | -752718423466 |
| SPT(16) | 3304530124358050747 | 0 52 70 84 90 112 124 202 264 342 354 376 382 396 414 466 | -539819712970 |
| STPT(10) | 3304530347481843089 | 0 2 78 80 120 122 162 164 240 242 | -316695920628 |
| STPT(10) | 3304530385187587607 | 0 2 84 86 102 104 120 122 204 206 | -278990176110 |
| TPT(14) | 3304530614284813391 | 0 2 36 38 60 62 78 80 156 158 186 188 210 212 | -49892950326 |
| SPT(16) | 3304530620090924689 | 0 12 78 82 148 150 174 180 232 238 262 264 330 334 400 412 | -44086839028 |
| TPT(14) | 3304530947880859727 | 0 2 84 86 90 92 120 122 132 134 330 332 354 356 | 283703096010 |
| SPT(16) | 3304531012537335439 | 0 4 60 78 82 88 102 108 124 130 144 150 154 172 228 232 | 348359571722 |
| STPT(10) | 3304531907880499757 | 0 2 24 26 42 44 60 62 84 86 | 1243702736040 |
| STPT(10) | 3304532207736741209 | 0 2 42 44 90 92 138 140 180 182 | 1543558977492 |
| SPT(16) | 3304532311934409161 | 0 60 78 110 152 162 182 188 210 216 236 246 288 320 338 398 | 1647756645444 |
©2024 Tomáš Brada