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= 2152851640189695787 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 8 18 12 24 6 10 32 10 6 24 12 18 8 4 (?)
an: 0 4 12 30 42 66 72 82 114 124 130 154 166 184 192 196
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 196
Found by: Penguin
db: batch=81, k=16, 4 8 18 12 24 6 10 32
dn: 0 4 8 18 12 24 6 10 32 10 6 24 12 18 8 4 (?)
an: 0 4 12 30 42 66 72 82 114 124 130 154 166 184 192 196
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 196
Found by: Penguin
db: batch=81, k=16, 4 8 18 12 24 6 10 32
| SPT(16) | 2152848804745998109 | 0 4 10 22 28 48 88 108 154 174 214 234 240 252 258 262 | -2835443697678 |
| SPT(18) | 2152849260303210773 | 0 30 84 104 126 156 188 204 206 258 260 276 308 338 360 380 434 464 | -2379886485014 |
| SPT(18) | 2152849477199942351 | 0 8 12 98 150 152 158 168 200 228 260 270 276 278 330 416 420 428 | -2162989753436 |
| STPT(10) | 2152850012814565679 | 0 2 18 20 30 32 42 44 60 62 | -1627375130108 |
| STPT(10) | 2152850075695639919 | 0 2 18 20 30 32 42 44 60 62 | -1564494055868 |
| SPT(16) | 2152850924051250971 | 0 48 62 80 126 150 242 252 356 366 458 482 528 546 560 608 | -716138444816 |
| STPT(10) | 2152851788107243931 | 0 2 36 38 138 140 240 242 276 278 | 147917548144 |
| STPT(10) | 2152851899820870299 | 0 2 18 20 30 32 42 44 60 62 | 259631174512 |
| SPT(16) | 2152851998848111129 | 0 4 18 24 34 78 84 118 144 178 184 228 238 244 258 262 | 358658415342 |
| SPT(16) | 2152852101087343081 | 0 28 76 108 130 136 160 220 258 318 342 348 370 402 450 478 | 460897647294 |
| SPT(16) | 2152852369356288833 | 0 50 56 98 114 128 146 158 186 198 216 230 246 288 294 344 | 729166593046 |
©2024 Tomáš Brada