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= 87509194730611963 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 10 36 80 60 34 32 34 60 80 36 10 18 (?)
an: 0 18 28 64 144 204 238 270 304 364 444 480 490 508
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: gaballus
db: batch=67, k=14, 18 10 36 80 60 34 32
dn: 0 18 10 36 80 60 34 32 34 60 80 36 10 18 (?)
an: 0 18 28 64 144 204 238 270 304 364 444 480 490 508
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: gaballus
db: batch=67, k=14, 18 10 36 80 60 34 32
| SPT(14) | 87509124702529279 | 0 12 40 70 88 142 144 148 150 204 222 252 280 292 | -70028082684 |
| SPT(14) | 87509136110230931 | 0 92 158 162 192 200 228 350 378 386 416 420 486 578 | -58620381032 |
| TPT(12) | 87509136671514827 | 0 2 192 194 294 296 300 302 384 386 390 392 | -58059097136 |
| SPT(14) | 87509144666521957 | 0 10 12 16 52 100 120 142 162 210 246 250 252 262 | -50064090006 |
| SPT(14) | 87509174496501133 | 0 18 48 90 96 126 154 180 208 238 244 286 316 334 | -20234110830 |
| SPT(16) | 87509178240983321 | 0 18 26 30 60 120 140 170 186 216 236 296 326 330 338 356 | -16489628642 |
| SPT(14) | 87509197792186813 | 0 10 40 48 54 58 76 108 126 130 136 144 174 184 | 3061574850 |
| SPT(14) | 87509208668971643 | 0 8 26 36 50 68 186 218 336 354 368 378 396 404 | 13938359680 |
| SPT(14) | 87509221220065207 | 0 6 10 12 52 66 120 166 220 234 274 276 280 286 | 26489453244 |
| TPT(12) | 87509225302740779 | 0 2 18 20 150 152 192 194 198 200 228 230 | 30572128816 |
| SPT(14) | 87509237730946039 | 0 24 54 64 108 120 142 150 172 184 228 238 268 292 | 43000334076 |
©2024 Tomáš Brada