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= 438131910768371681 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 38 12 22 20 18 28 2 28 18 20 22 12 38 (?)
an: 0 38 50 72 92 110 138 140 168 186 206 228 240 278
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: marsinph
db: batch=70, k=14, 38 12 22 20 18 28 2
dn: 0 38 12 22 20 18 28 2 28 18 20 22 12 38 (?)
an: 0 38 50 72 92 110 138 140 168 186 206 228 240 278
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: marsinph
db: batch=70, k=14, 38 12 22 20 18 28 2
| SPT(16) | 438131773440800821 | 0 6 16 18 42 100 106 160 198 252 258 316 340 342 352 358 | -137327570860 |
| SPT(14) | 438131777433778501 | 0 12 16 36 40 66 78 100 112 138 142 162 166 178 | -133334593180 |
| TPT(12) | 438131831422281089 | 0 2 60 62 78 80 162 164 168 170 240 242 | -79346090592 |
| SPT(14) | 438131836315837621 | 0 6 18 46 58 90 130 138 178 210 222 250 262 268 | -74452534060 |
| SPT(14) | 438131843740996913 | 0 6 44 54 78 104 114 200 210 236 260 270 308 314 | -67027374768 |
| SPT(14) | 438131847459942001 | 0 6 48 66 100 148 160 186 198 246 280 298 340 346 | -63308429680 |
| SPT(14) | 438131913605851921 | 0 30 40 66 108 180 196 222 238 310 352 378 388 418 | 2837480240 |
| SPT(14) | 438131915339846579 | 0 42 152 192 194 218 224 258 264 288 290 330 440 482 | 4571474898 |
| SPT(14) | 438131920115584547 | 0 2 6 30 32 56 66 146 156 180 182 206 210 212 | 9347212866 |
| SPT(14) | 438131935937880631 | 0 10 18 90 156 168 220 258 310 322 388 460 468 478 | 25169508950 |
| SPT(14) | 438131936128086377 | 0 56 150 176 210 266 300 302 336 392 426 452 546 602 | 25359714696 |
©2024 Tomáš Brada