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Prime Tuple Database
Prime p0= 2189560031756847553 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 14 48 4 56 28 12 12 38 12 12 28 56 4 48 14 4 (?)
an: 0 4 18 66 70 126 154 166 178 216 228 240 268 324 328 376 390 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: [SG-FC] hl
db: batch=81, k=18, 4 14 48 4 56 28 12 12 38
dn: 0 4 14 48 4 56 28 12 12 38 12 12 28 56 4 48 14 4 (?)
an: 0 4 18 66 70 126 154 166 178 216 228 240 268 324 328 376 390 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: [SG-FC] hl
db: batch=81, k=18, 4 14 48 4 56 28 12 12 38
| SPT(16) | 2189558921092537427 | 0 20 26 30 42 72 96 122 174 200 224 254 266 270 276 296 | -1110664310126 |
| SPT(16) | 2189558973663775979 | 0 14 20 72 74 102 168 224 258 314 380 408 410 462 468 482 | -1058093071574 |
| SPT(16) | 2189559079564268903 | 0 36 60 78 98 138 144 164 240 260 266 306 326 344 368 404 | -952192578650 |
| SPT(16) | 2189559250080790457 | 0 6 20 24 56 60 62 132 134 204 206 210 242 246 260 266 | -781676057096 |
| STPT(10) | 2189559500935222259 | 0 2 18 20 30 32 42 44 60 62 | -530821625294 |
| STPT(10) | 2189559530880753719 | 0 2 78 80 120 122 162 164 240 242 | -500876093834 |
| TPT(14) | 2189560498624175057 | 0 2 132 134 162 164 174 176 264 266 294 296 342 344 | 466867327504 |
| SPT(16) | 2189560622592875989 | 0 34 52 100 112 190 220 228 244 252 282 360 372 420 438 472 | 590836028436 |
| SPT(16) | 2189560754030466149 | 0 20 68 90 132 134 168 170 222 224 258 260 302 324 372 392 | 722273618596 |
| SPT(16) | 2189560803412728793 | 0 36 46 84 88 136 168 208 216 256 288 336 340 378 388 424 | 771655881240 |
| STPT(10) | 2189561043052316579 | 0 2 48 50 60 62 72 74 120 122 | 1011295469026 |
©2024 Tomáš Brada