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Prime Tuple Database
Prime p0= 808431429236789053 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 90 18 88 12 12 38 16 2 112 2 16 38 12 12 88 18 90 (?)
an: 0 90 108 196 208 220 258 274 276 388 390 406 444 456 468 556 574 664
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 664
Found by: declis
db: batch=73, k=18, 90 18 88 12 12 38 16 2 112
dn: 0 90 18 88 12 12 38 16 2 112 2 16 38 12 12 88 18 90 (?)
an: 0 90 108 196 208 220 258 274 276 388 390 406 444 456 468 556 574 664
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 664
Found by: declis
db: batch=73, k=18, 90 18 88 12 12 38 16 2 112
| STPT(10) | 808429439129228009 | 0 2 42 44 60 62 78 80 120 122 | -1990107561044 |
| SPT(16) | 808430016124489127 | 0 42 54 66 96 102 116 122 204 210 224 230 260 272 284 326 | -1413112299926 |
| TPT(14) | 808430133913661447 | 0 2 24 26 102 104 114 116 144 146 282 284 312 314 | -1295323127606 |
| STPT(10) | 808430536671829829 | 0 2 18 20 30 32 42 44 60 62 | -892564959224 |
| TPT(14) | 808431133112048177 | 0 2 12 14 54 56 132 134 144 146 174 176 180 182 | -296124740876 |
| STPT(10) | 808431146674110227 | 0 2 30 32 72 74 114 116 144 146 | -282562678826 |
| SPT(16) | 808431497897995999 | 0 10 34 100 112 154 172 174 178 180 198 240 252 318 342 352 | 68661206946 |
| STPT(10) | 808431511223552339 | 0 2 12 14 30 32 48 50 60 62 | 81986763286 |
| STPT(10) | 808431513543102437 | 0 2 30 32 102 104 174 176 204 206 | 84306313384 |
| SPT(16) | 808431721223542201 | 0 10 36 42 78 102 178 190 198 210 286 310 346 352 378 388 | 291986753148 |
| STPT(10) | 808431888893124827 | 0 2 90 92 102 104 114 116 204 206 | 459656335774 |
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