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= 1253116152843979817 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 4 2 34 18 26 60 30 46 30 60 26 18 34 2 4 26 (?)
an: 0 26 30 32 66 84 110 170 200 246 276 336 362 380 414 416 420 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: Megacruncher
db: batch=77, k=18, 26 4 2 34 18 26 60 30 46
dn: 0 26 4 2 34 18 26 60 30 46 30 60 26 18 34 2 4 26 (?)
an: 0 26 30 32 66 84 110 170 200 246 276 336 362 380 414 416 420 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: Megacruncher
db: batch=77, k=18, 26 4 2 34 18 26 60 30 46
| STPT(10) | 1253114596767357977 | 0 2 42 44 72 74 102 104 144 146 | -1556076621840 |
| SPT(16) | 1253114805352404901 | 0 58 88 186 190 196 208 238 258 288 300 306 310 408 438 496 | -1347491574916 |
| SPT(16) | 1253115142105098469 | 0 10 30 42 52 58 114 142 240 268 324 330 340 352 372 382 | -1010738881348 |
| STPT(10) | 1253115423840468239 | 0 2 18 20 30 32 42 44 60 62 | -729003511578 |
| TPT(14) | 1253115436083052769 | 0 2 138 140 210 212 258 260 318 320 342 344 360 362 | -716760927048 |
| STPT(12) | 1253115696635790707 | 0 2 12 14 24 26 30 32 42 44 54 56 | -456208189110 |
| SPT(16) | 1253116172725491329 | 0 48 50 62 78 80 104 132 140 168 192 194 210 222 224 272 | 19881511512 |
| TPT(14) | 1253117162554095959 | 0 2 30 32 72 74 108 110 180 182 198 200 222 224 | 1009710116142 |
| STPT(10) | 1253117570037981467 | 0 2 30 32 42 44 54 56 84 86 | 1417194001650 |
| STPT(10) | 1253117614560307589 | 0 2 18 20 30 32 42 44 60 62 | 1461716327772 |
| TPT(14) | 1253117756503390079 | 0 2 12 14 30 32 78 80 108 110 150 152 240 242 | 1603659410262 |
©2024 Tomáš Brada