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= 2156857261637157551 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 30 12 46 14 30 40 68 40 30 14 46 12 30 8 (?)
an: 0 8 38 50 96 110 140 180 248 288 318 332 378 390 420 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Landjunge
db: batch=81, k=16, 8 30 12 46 14 30 40 68
dn: 0 8 30 12 46 14 30 40 68 40 30 14 46 12 30 8 (?)
an: 0 8 38 50 96 110 140 180 248 288 318 332 378 390 420 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Landjunge
db: batch=81, k=16, 8 30 12 46 14 30 40 68
| TPT(14) | 2156855146963345601 | 0 2 78 80 216 218 246 248 276 278 288 290 378 380 | -2114673811950 |
| SPT(16) | 2156855526570822331 | 0 46 66 70 100 130 150 160 168 178 198 228 258 262 282 328 | -1735066335220 |
| STPT(10) | 2156856320004236657 | 0 2 42 44 72 74 102 104 144 146 | -941632920894 |
| TPT(14) | 2156856426946431269 | 0 2 12 14 90 92 132 134 138 140 210 212 222 224 | -834690726282 |
| SPT(16) | 2156856823217942711 | 0 32 50 56 126 138 152 180 188 216 230 242 312 318 336 368 | -438419214840 |
| SPT(16) | 2156857104650043773 | 0 8 24 54 74 134 138 164 204 230 234 294 314 344 360 368 | -156987113778 |
| STPT(10) | 2156857353408868907 | 0 2 24 26 42 44 60 62 84 86 | 91771711356 |
| SPT(16) | 2156857363716578977 | 0 10 12 16 24 54 72 100 126 154 172 202 210 214 216 226 | 102079421426 |
| SPT(16) | 2156857653281027791 | 0 48 52 90 132 136 292 300 328 336 492 496 538 576 580 628 | 391643870240 |
| STPT(10) | 2156857737085853699 | 0 2 18 20 30 32 42 44 60 62 | 475448696148 |
| SPT(16) | 2156857913221101023 | 0 14 20 96 98 128 150 170 174 194 216 246 248 324 330 344 | 651583943472 |
©2024 Tomáš Brada