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Prime Tuple Database
Prime p0= 2390565680698471853 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 38 30 12 16 2 10 2 66 34 66 2 10 2 16 12 30 38 (?)
an: 0 38 68 80 96 98 108 110 176 210 276 278 288 290 306 318 348 386
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: Coleslaw
db: batch=81, k=18, 38 30 12 16 2 10 2 66 34
dn: 0 38 30 12 16 2 10 2 66 34 66 2 10 2 16 12 30 38 (?)
an: 0 38 68 80 96 98 108 110 176 210 276 278 288 290 306 318 348 386
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: Coleslaw
db: batch=81, k=18, 38 30 12 16 2 10 2 66 34
| STPT(10) | 2390563808441374757 | 0 2 42 44 72 74 102 104 144 146 | -1872257097096 |
| TPT(14) | 2390564665849283507 | 0 2 174 176 180 182 192 194 372 374 432 434 504 506 | -1014849188346 |
| SPT(18) | 2390564720758605007 | 0 24 60 84 162 166 196 204 282 304 382 390 420 424 502 526 562 586 | -959939866846 |
| SPT(16) | 2390564731445222093 | 0 6 60 80 104 114 116 186 194 264 266 276 300 320 374 380 | -949253249760 |
| STPT(10) | 2390565078170786519 | 0 2 30 32 60 62 90 92 120 122 | -602527685334 |
| STPT(10) | 2390565275265143729 | 0 2 18 20 30 32 42 44 60 62 | -405433328124 |
| TPT(14) | 2390565822682293197 | 0 2 30 32 102 104 132 134 240 242 282 284 324 326 | 141983821344 |
| SPT(16) | 2390565904150511819 | 0 12 30 32 42 90 132 188 264 320 362 410 420 422 440 452 | 223452039966 |
| SPT(16) | 2390566149968433509 | 0 14 20 92 122 144 168 182 210 224 248 270 300 372 378 392 | 469269961656 |
| SPT(16) | 2390566531747911607 | 0 124 132 150 160 202 250 280 366 396 444 486 496 514 522 646 | 851049439754 |
| SPT(16) | 2390566900927151651 | 0 12 38 48 66 146 152 168 200 216 222 302 320 330 356 368 | 1220228679798 |
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