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= 1531868674445719657 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 42 20 46 8 4 2 28 158 28 2 4 8 46 20 42 4 (?)
an: 0 4 46 66 112 120 124 126 154 312 340 342 346 354 400 420 462 466
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: crashtech
db: batch=78, k=18, 4 42 20 46 8 4 2 28 158
dn: 0 4 42 20 46 8 4 2 28 158 28 2 4 8 46 20 42 4 (?)
an: 0 4 46 66 112 120 124 126 154 312 340 342 346 354 400 420 462 466
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: crashtech
db: batch=78, k=18, 4 42 20 46 8 4 2 28 158
| TPT(14) | 1531867446565689437 | 0 2 120 122 150 152 180 182 222 224 360 362 414 416 | -1227880030220 |
| SPT(16) | 1531867543591805677 | 0 36 60 66 76 130 136 180 202 246 252 306 316 322 346 382 | -1130853913980 |
| TPT(14) | 1531868116055839481 | 0 2 6 8 108 110 138 140 168 170 348 350 360 362 | -558389880176 |
| STPT(10) | 1531868393777978957 | 0 2 30 32 42 44 54 56 84 86 | -280667740700 |
| STPT(10) | 1531868547255606737 | 0 2 60 62 72 74 84 86 144 146 | -127190112920 |
| STPT(10) | 1531868579890873319 | 0 2 18 20 30 32 42 44 60 62 | -94554846338 |
| TPT(14) | 1531868913001525751 | 0 2 30 32 78 80 90 92 120 122 288 290 336 338 | 238555806094 |
| SPT(16) | 1531868992271577461 | 0 20 32 68 102 138 150 162 206 218 230 266 300 336 348 368 | 317825857804 |
| STPT(10) | 1531869019427961437 | 0 2 60 62 240 242 420 422 480 482 | 344982241780 |
| SPT(16) | 1531869230273630603 | 0 90 150 168 194 248 266 284 300 318 336 390 416 434 494 584 | 555827910946 |
| SPT(16) | 1531869630840274169 | 0 8 42 48 80 98 140 170 300 330 372 390 422 428 462 470 | 956394554512 |
©2024 Tomáš Brada