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= 87030513288192911 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 22 8 12 48 18 52 18 48 12 8 22 20 (?)
an: 0 20 42 50 62 110 128 180 198 246 258 266 288 308
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: nenym
db: batch=67, k=14, 20 22 8 12 48 18 52
dn: 0 20 22 8 12 48 18 52 18 48 12 8 22 20 (?)
an: 0 20 42 50 62 110 128 180 198 246 258 266 288 308
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: nenym
db: batch=67, k=14, 20 22 8 12 48 18 52
| SPT(14) | 87030421809236441 | 0 8 30 32 56 72 78 110 116 132 156 158 180 188 | -91478956470 |
| SPT(14) | 87030434870718991 | 0 10 22 42 70 78 150 190 262 270 298 318 330 340 | -78417473920 |
| SPT(14) | 87030444309277739 | 0 2 48 54 84 98 102 140 144 158 188 194 240 242 | -68978915172 |
| SPT(16) | 87030450469104257 | 0 14 44 104 126 146 156 212 264 320 330 350 372 432 462 476 | -62819088654 |
| SPT(14) | 87030493365906341 | 0 18 60 122 128 168 188 192 212 252 258 320 362 380 | -19922286570 |
| SPT(16) | 87030503249858431 | 0 22 76 90 106 126 138 142 186 190 202 222 238 252 306 328 | -10038334480 |
| SPT(14) | 87030574271323733 | 0 24 30 56 84 86 108 116 138 140 168 194 200 224 | 60983130822 |
| TPT(12) | 87030579232237601 | 0 2 6 8 78 80 186 188 198 200 228 230 | 65944044690 |
| SPT(14) | 87030589014026989 | 0 60 64 84 132 148 160 162 174 190 238 258 262 322 | 75725834078 |
| TPT(12) | 87030603319959137 | 0 2 24 26 144 146 150 152 192 194 210 212 | 90031766226 |
| SPT(14) | 87030618972202721 | 0 6 36 50 78 110 138 140 168 200 228 242 272 278 | 105684009810 |
©2024 Tomáš Brada