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= 2256808707543499201 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 6 42 18 24 18 48 36 48 18 24 18 42 6 30 (?)
an: 0 30 36 78 96 120 138 186 222 270 288 312 330 372 378 408
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 408
Found by: JayPi
db: batch=81, k=16, 30 6 42 18 24 18 48 36
dn: 0 30 6 42 18 24 18 48 36 48 18 24 18 42 6 30 (?)
an: 0 30 36 78 96 120 138 186 222 270 288 312 330 372 378 408
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 408
Found by: JayPi
db: batch=81, k=16, 30 6 42 18 24 18 48 36
| SPT(16) | 2256807603938253661 | 0 18 28 60 72 96 120 138 280 298 322 346 358 390 400 418 | -1103605245540 |
| SPT(16) | 2256807608429884997 | 0 2 14 26 32 36 42 60 86 104 110 114 120 132 144 146 | -1099113614204 |
| SPT(20) | 2256807891010247699 | 0 18 68 108 120 200 210 218 252 264 398 410 444 452 462 542 554 594 644 662 | -816533251502 |
| STPT(10) | 2256807942268135337 | 0 2 12 14 72 74 132 134 144 146 | -765275363864 |
| SPT(16) | 2256808005526325443 | 0 70 96 100 124 136 154 190 324 360 378 390 414 418 444 514 | -702017173758 |
| SPT(16) | 2256808017329595203 | 0 14 24 80 108 126 138 168 206 236 248 266 294 350 360 374 | -690213903998 |
| SPT(16) | 2256809390416156073 | 0 54 78 84 98 210 248 290 348 390 428 540 554 560 584 638 | 682872656872 |
| STPT(10) | 2256810196438261757 | 0 2 42 44 72 74 102 104 144 146 | 1488894762556 |
| STPT(10) | 2256810221953511141 | 0 2 30 32 78 80 126 128 156 158 | 1514410011940 |
| STPT(10) | 2256810631053340247 | 0 2 30 32 42 44 54 56 84 86 | 1923509841046 |
| STPT(10) | 2256811460277305759 | 0 2 18 20 60 62 102 104 120 122 | 2752733806558 |
©2024 Tomáš Brada