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= 1914926543214313997 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 12 52 60 108 60 32 18 10 18 32 60 108 60 52 12 20 (?)
an: 0 20 32 84 144 252 312 344 362 372 390 422 482 590 650 702 714 734
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 734
Found by: [SG-FC] dingdong
db: batch=80, k=18, 20 12 52 60 108 60 32 18 10
dn: 0 20 12 52 60 108 60 32 18 10 18 32 60 108 60 52 12 20 (?)
an: 0 20 32 84 144 252 312 344 362 372 390 422 482 590 650 702 714 734
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 734
Found by: [SG-FC] dingdong
db: batch=80, k=18, 20 12 52 60 108 60 32 18 10
| SPT(16) | 1914925461104588719 | 0 12 24 28 30 90 100 114 118 132 142 202 204 208 220 232 | -1082109725278 |
| STPT(10) | 1914925555941115979 | 0 2 48 50 60 62 72 74 120 122 | -987273198018 |
| STPT(10) | 1914925720439856491 | 0 2 6 8 48 50 90 92 96 98 | -822774457506 |
| STPT(10) | 1914926009912542769 | 0 2 18 20 30 32 42 44 60 62 | -533301771228 |
| SPT(16) | 1914926239989480713 | 0 36 56 74 86 98 140 168 206 234 276 288 300 318 338 374 | -303224833284 |
| STPT(10) | 1914926439992073689 | 0 2 18 20 30 32 42 44 60 62 | -103222240308 |
| SPT(20) | 1914926689138300213 | 0 10 60 70 78 96 180 250 288 330 346 388 426 496 580 598 606 616 666 676 | 145923986216 |
| STPT(10) | 1914926720030202761 | 0 2 36 38 78 80 120 122 156 158 | 176815888764 |
| STPT(10) | 1914926876373486257 | 0 2 60 62 72 74 84 86 144 146 | 333159172260 |
| STPT(10) | 1914927196996403789 | 0 2 12 14 90 92 168 170 180 182 | 653782089792 |
| SPT(16) | 1914927222446151223 | 0 24 30 78 90 100 118 126 178 186 204 214 226 274 280 304 | 679231837226 |
©2024 Tomáš Brada