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= 1956715821044097899 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 14 28 32 10 24 20 4 8 4 20 24 10 32 28 14 (?)
an: 0 14 42 74 84 108 128 132 140 144 164 188 198 230 258 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: [SG-2W]Kurzer
db: batch=80, k=16, 14 28 32 10 24 20 4 8
dn: 0 14 28 32 10 24 20 4 8 4 20 24 10 32 28 14 (?)
an: 0 14 42 74 84 108 128 132 140 144 164 188 198 230 258 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: [SG-2W]Kurzer
db: batch=80, k=16, 14 28 32 10 24 20 4 8
| SPT(16) | 1956714828541511123 | 0 18 68 96 206 210 254 294 320 360 404 408 518 546 596 614 | -992502586776 |
| SPT(16) | 1956714948323977189 | 0 18 52 60 64 78 102 178 204 280 304 318 322 330 364 382 | -872720120710 |
| STPT(10) | 1956715020847230167 | 0 2 30 32 42 44 54 56 84 86 | -800196867732 |
| SPT(16) | 1956715048321375751 | 0 2 26 66 68 168 170 182 246 258 260 360 362 402 426 428 | -772722722148 |
| SPT(16) | 1956715307250311519 | 0 20 30 44 84 90 134 198 224 288 332 338 378 392 402 422 | -513793786380 |
| STPT(10) | 1956715626064740647 | 0 2 30 32 42 44 54 56 84 86 | -194979357252 |
| STPT(10) | 1956715864915475099 | 0 2 18 20 60 62 102 104 120 122 | 43871377200 |
| STPT(10) | 1956715963484992049 | 0 2 18 20 30 32 42 44 60 62 | 142440894150 |
| STPT(10) | 1956716406816290729 | 0 2 78 80 120 122 162 164 240 242 | 585772192830 |
| STPT(10) | 1956716653809908537 | 0 2 30 32 42 44 54 56 84 86 | 832765810638 |
| STPT(10) | 1956716901205819889 | 0 2 48 50 90 92 132 134 180 182 | 1080161721990 |
©2024 Tomáš Brada