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= 2171059949688621389 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 42 20 10 14 60 36 64 36 60 14 10 20 42 12 (?)
an: 0 12 54 74 84 98 158 194 258 294 354 368 378 398 440 452
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: [SG-FC] hl
db: batch=81, k=16, 12 42 20 10 14 60 36 64
dn: 0 12 42 20 10 14 60 36 64 36 60 14 10 20 42 12 (?)
an: 0 12 54 74 84 98 158 194 258 294 354 368 378 398 440 452
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: [SG-FC] hl
db: batch=81, k=16, 12 42 20 10 14 60 36 64
| SPT(16) | 2171058804634194703 | 0 18 54 64 70 106 126 130 204 208 228 264 270 280 316 334 | -1145054426686 |
| STPT(10) | 2171059340787967541 | 0 2 6 8 18 20 30 32 36 38 | -608900653848 |
| SPT(16) | 2171059414138516211 | 0 36 48 62 78 122 192 198 260 266 336 380 396 410 422 458 | -535550105178 |
| STPT(10) | 2171059454193213977 | 0 2 30 32 42 44 54 56 84 86 | -495495407412 |
| SPT(16) | 2171059658431128473 | 0 8 84 110 116 140 156 164 240 248 264 288 294 320 396 404 | -291257492916 |
| STPT(10) | 2171059718668833659 | 0 2 18 20 30 32 42 44 60 62 | -231019787730 |
| STPT(10) | 2171060732990932397 | 0 2 24 26 42 44 60 62 84 86 | 783302311008 |
| STPT(10) | 2171060749854923387 | 0 2 24 26 42 44 60 62 84 86 | 800166301998 |
| TPT(14) | 2171060763860252267 | 0 2 12 14 24 26 132 134 174 176 210 212 222 224 | 814171630878 |
| SPT(16) | 2171060825531128199 | 0 60 62 74 132 144 168 210 362 404 428 440 498 510 512 572 | 875842506810 |
| STPT(10) | 2171061136916062751 | 0 2 6 8 48 50 90 92 96 98 | 1187227441362 |
©2024 Tomáš Brada