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Prime Tuple Database
Prime p0= 2190983641573191293 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 16 2 42 34 12 14 30 4 30 14 12 34 42 2 16 20 (?)
an: 0 20 36 38 80 114 126 140 170 174 204 218 230 264 306 308 324 344
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: [SG-FC] hl
db: batch=81, k=18, 20 16 2 42 34 12 14 30 4
dn: 0 20 16 2 42 34 12 14 30 4 30 14 12 34 42 2 16 20 (?)
an: 0 20 36 38 80 114 126 140 170 174 204 218 230 264 306 308 324 344
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: [SG-FC] hl
db: batch=81, k=18, 20 16 2 42 34 12 14 30 4
| STPT(10) | 2190983023441570949 | 0 2 48 50 90 92 132 134 180 182 | -618131620344 |
| SPT(16) | 2190983026801829321 | 0 12 20 48 78 102 138 140 180 182 218 242 272 300 308 320 | -614771361972 |
| SPT(16) | 2190983064914054569 | 0 22 48 58 70 118 190 240 250 300 372 420 432 442 468 490 | -576659136724 |
| STPT(10) | 2190983090795691989 | 0 2 18 20 30 32 42 44 60 62 | -550777499304 |
| STPT(10) | 2190983316415129679 | 0 2 42 44 60 62 78 80 120 122 | -325158061614 |
| SPT(16) | 2190983364509938067 | 0 14 20 42 84 110 116 156 170 210 216 242 284 306 312 326 | -277063253226 |
| STPT(10) | 2190984377342971547 | 0 2 30 32 42 44 54 56 84 86 | 735769780254 |
| SPT(16) | 2190984618657448597 | 0 12 70 76 84 102 114 120 166 172 184 202 210 216 274 286 | 977084257304 |
| SPT(16) | 2190985456084847039 | 0 30 44 50 62 90 134 164 168 198 242 270 282 288 302 332 | 1814511655746 |
| SPT(16) | 2190985588057591313 | 0 66 104 120 146 164 176 206 258 288 300 318 344 360 398 464 | 1946484400020 |
| STPT(10) | 2190985633580357399 | 0 2 30 32 60 62 90 92 120 122 | 1992007166106 |
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