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= 2157368778337808653 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 10 18 2 4 32 40 42 8 42 40 32 4 2 18 10 (?)
an: 0 10 28 30 34 66 106 148 156 198 238 270 274 276 294 304
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: Landjunge
db: batch=81, k=16, 10 18 2 4 32 40 42 8
dn: 0 10 18 2 4 32 40 42 8 42 40 32 4 2 18 10 (?)
an: 0 10 28 30 34 66 106 148 156 198 238 270 274 276 294 304
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: Landjunge
db: batch=81, k=16, 10 18 2 4 32 40 42 8
| STPT(10) | 2157367695877566059 | 0 2 18 20 30 32 42 44 60 62 | -1082460242594 |
| STPT(10) | 2157367745726513657 | 0 2 30 32 42 44 54 56 84 86 | -1032611294996 |
| STPT(10) | 2157367966854414497 | 0 2 30 32 42 44 54 56 84 86 | -811483394156 |
| STPT(10) | 2157368186024545097 | 0 2 90 92 102 104 114 116 204 206 | -592313263556 |
| SPT(16) | 2157368273517429781 | 0 22 48 70 112 132 208 238 252 282 358 378 420 442 468 490 | -504820378872 |
| STPT(10) | 2157368278495468079 | 0 2 18 20 30 32 42 44 60 62 | -499842340574 |
| STPT(10) | 2157369065979412697 | 0 2 24 26 42 44 60 62 84 86 | 287641604044 |
| STPT(10) | 2157369138785536691 | 0 2 36 38 78 80 120 122 156 158 | 360447728038 |
| TPT(14) | 2157369224243945267 | 0 2 12 14 150 152 162 164 174 176 180 182 414 416 | 445906136614 |
| SPT(16) | 2157369303666962417 | 0 26 30 44 86 110 152 162 194 204 246 270 312 326 330 356 | 525329153764 |
| SPT(16) | 2157369521619620533 | 0 10 16 46 70 88 96 130 234 268 276 294 318 348 354 364 | 743281811880 |
©2024 Tomáš Brada