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= 947271281650295681 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 48 22 8 42 34 6 14 6 34 42 8 22 48 2 (?)
an: 0 2 50 72 80 122 156 162 176 182 216 258 266 288 336 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Spectrum
db: batch=76, k=16, 2 48 22 8 42 34 6 14
dn: 0 2 48 22 8 42 34 6 14 6 34 42 8 22 48 2 (?)
an: 0 2 50 72 80 122 156 162 176 182 216 258 266 288 336 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Spectrum
db: batch=76, k=16, 2 48 22 8 42 34 6 14
| SPT(16) | 947270141177151877 | 0 24 46 94 100 112 180 184 192 196 264 276 282 330 352 376 | -1140473143804 |
| SPT(20) | 947270326704751459 | 0 18 64 70 82 100 114 160 168 174 238 244 252 298 312 330 342 348 394 412 | -954945544222 |
| STPT(10) | 947270438392070291 | 0 2 36 38 78 80 120 122 156 158 | -843258225390 |
| STPT(10) | 947270671008464981 | 0 2 6 8 48 50 90 92 96 98 | -610641830700 |
| SPT(16) | 947270912033161249 | 0 28 72 78 88 102 178 228 244 294 370 384 394 400 444 472 | -369617134432 |
| STPT(10) | 947271082451406149 | 0 2 48 50 90 92 132 134 180 182 | -199198889532 |
| SPT(16) | 947271323956133741 | 0 36 48 60 68 96 110 192 386 468 482 510 518 530 542 578 | 42305838060 |
| STPT(12) | 947271527498296331 | 0 2 6 8 36 38 210 212 240 242 246 248 | 245848000650 |
| STPT(10) | 947271924876865829 | 0 2 42 44 90 92 138 140 180 182 | 643226570148 |
| STPT(10) | 947271934890041609 | 0 2 30 32 60 62 90 92 120 122 | 653239745928 |
| SPT(16) | 947272039403874883 | 0 34 54 76 108 138 156 174 220 238 256 286 318 340 360 394 | 757753579202 |
©2024 Tomáš Brada