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= 977443246501135861 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 16 12 18 30 12 8 114 4 114 8 12 30 18 12 16 12 (?)
an: 0 12 28 40 58 88 100 108 222 226 340 348 360 390 408 420 436 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Theadalus
db: batch=76, k=18, 12 16 12 18 30 12 8 114 4
dn: 0 12 16 12 18 30 12 8 114 4 114 8 12 30 18 12 16 12 (?)
an: 0 12 28 40 58 88 100 108 222 226 340 348 360 390 408 420 436 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Theadalus
db: batch=76, k=18, 12 16 12 18 30 12 8 114 4
| SPT(16) | 977442473225748643 | 0 18 58 66 70 126 154 204 220 270 298 354 358 366 406 424 | -773275387218 |
| SPT(16) | 977442668252960843 | 0 8 14 30 38 48 50 66 68 84 86 96 104 120 126 134 | -578248175018 |
| STPT(10) | 977442673791924227 | 0 2 24 26 42 44 60 62 84 86 | -572709211634 |
| TPT(14) | 977442891308194559 | 0 2 138 140 210 212 222 224 252 254 318 320 372 374 | -355192941302 |
| STPT(10) | 977443031477058659 | 0 2 42 44 60 62 78 80 120 122 | -215024077202 |
| TPT(14) | 977443052448767249 | 0 2 90 92 102 104 300 302 378 380 438 440 582 584 | -194052368612 |
| SPT(16) | 977443443355266781 | 0 12 18 36 76 88 108 148 150 190 210 222 262 280 286 298 | 196854130920 |
| SPT(16) | 977444134161428303 | 0 30 54 66 68 86 170 186 248 264 348 366 368 380 404 434 | 887660292442 |
| STPT(10) | 977444624424685367 | 0 2 30 32 42 44 54 56 84 86 | 1377923549506 |
| STPT(10) | 977444668246352741 | 0 2 30 32 138 140 246 248 276 278 | 1421745216880 |
| STPT(10) | 977444676289502297 | 0 2 30 32 60 62 90 92 120 122 | 1429788366436 |
©2024 Tomáš Brada