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= 1997226767082581641 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 10 8 30 4 50 10 54 56 54 10 50 4 30 8 10 (?)
an: 0 10 18 48 52 102 112 166 222 276 286 336 340 370 378 388
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: Chooka
db: batch=80, k=16, 10 8 30 4 50 10 54 56
dn: 0 10 8 30 4 50 10 54 56 54 10 50 4 30 8 10 (?)
an: 0 10 18 48 52 102 112 166 222 276 286 336 340 370 378 388
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: Chooka
db: batch=80, k=16, 10 8 30 4 50 10 54 56
| SPT(16) | 1997224528515368293 | 0 18 30 36 88 100 138 154 180 196 234 246 298 304 316 334 | -2238567213348 |
| STPT(10) | 1997225154858517607 | 0 2 90 92 102 104 114 116 204 206 | -1612224064034 |
| STPT(10) | 1997225405509811297 | 0 2 60 62 72 74 84 86 144 146 | -1361572770344 |
| STPT(10) | 1997225516431361219 | 0 2 48 50 90 92 132 134 180 182 | -1250651220422 |
| SPT(16) | 1997225789123852839 | 0 12 18 48 52 118 142 250 270 378 402 468 472 502 508 520 | -977958728802 |
| STPT(10) | 1997226488026030379 | 0 2 18 20 30 32 42 44 60 62 | -279056551262 |
| STPT(10) | 1997227076464608341 | 0 2 6 8 108 110 210 212 216 218 | 309382026700 |
| STPT(10) | 1997227246265244197 | 0 2 12 14 42 44 72 74 84 86 | 479182662556 |
| STPT(10) | 1997227260236277071 | 0 2 30 32 60 62 90 92 120 122 | 493153695430 |
| STPT(10) | 1997227263111524441 | 0 2 6 8 48 50 90 92 96 98 | 496028942800 |
| TPT(14) | 1997227592380428449 | 0 2 42 44 60 62 72 74 138 140 222 224 228 230 | 825297846808 |
©2024 Tomáš Brada