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= 1981056952049837147 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 56 10 42 6 20 36 34 36 20 6 42 10 56 6 (?)
an: 0 6 62 72 114 120 140 176 210 246 266 272 314 324 380 386
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: Dingo
db: batch=80, k=16, 6 56 10 42 6 20 36 34
dn: 0 6 56 10 42 6 20 36 34 36 20 6 42 10 56 6 (?)
an: 0 6 62 72 114 120 140 176 210 246 266 272 314 324 380 386
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: Dingo
db: batch=80, k=16, 6 56 10 42 6 20 36 34
| SPT(16) | 1981055424603907601 | 0 20 98 108 138 182 210 218 222 230 258 302 332 342 420 440 | -1527445929546 |
| STPT(10) | 1981055745809869871 | 0 2 6 8 18 20 30 32 36 38 | -1206239967276 |
| STPT(10) | 1981055841096963947 | 0 2 30 32 42 44 54 56 84 86 | -1110952873200 |
| SPT(16) | 1981056003906890303 | 0 18 50 56 98 138 150 176 210 236 248 288 330 336 368 386 | -948142946844 |
| SPT(16) | 1981056355765820441 | 0 36 78 80 120 122 128 150 188 210 216 218 258 260 302 338 | -596284016706 |
| TPT(14) | 1981056489764970977 | 0 2 30 32 270 272 324 326 372 374 480 482 492 494 | -462284866170 |
| STPT(10) | 1981057066158238097 | 0 2 12 14 42 44 72 74 84 86 | 114108400950 |
| STPT(10) | 1981057328331969917 | 0 2 30 32 120 122 210 212 240 242 | 376282132770 |
| STPT(10) | 1981058152589542469 | 0 2 42 44 60 62 78 80 120 122 | 1200539705322 |
| STPT(10) | 1981058253812177999 | 0 2 18 20 30 32 42 44 60 62 | 1301762340852 |
| STPT(10) | 1981058955679191977 | 0 2 30 32 42 44 54 56 84 86 | 2003629354830 |
©2024 Tomáš Brada