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Prime Tuple Database
Prime p0= 2276449194251614661 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 32 42 6 4 36 20 24 16 24 20 36 4 6 42 32 6 (?)
an: 0 6 38 80 86 90 126 146 170 186 210 230 266 270 276 318 350 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Orange Kid
db: batch=81, k=18, 6 32 42 6 4 36 20 24 16
dn: 0 6 32 42 6 4 36 20 24 16 24 20 36 4 6 42 32 6 (?)
an: 0 6 38 80 86 90 126 146 170 186 210 230 266 270 276 318 350 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Orange Kid
db: batch=81, k=18, 6 32 42 6 4 36 20 24 16
| STPT(10) | 2276448409269095681 | 0 2 6 8 48 50 90 92 96 98 | -784982518980 |
| SPT(16) | 2276448412855052851 | 0 10 16 52 90 112 120 126 136 142 150 172 210 246 252 262 | -781396561810 |
| STPT(10) | 2276448497573915849 | 0 2 30 32 60 62 90 92 120 122 | -696677698812 |
| SPT(16) | 2276448668481021109 | 0 12 22 64 70 78 88 108 124 144 154 162 168 210 220 232 | -525770593552 |
| SPT(16) | 2276448797354451383 | 0 66 86 96 108 146 174 180 224 230 258 296 308 318 338 404 | -396897163278 |
| STPT(10) | 2276449063950201167 | 0 2 24 26 42 44 60 62 84 86 | -130301413494 |
| STPT(10) | 2276449210905968381 | 0 2 6 8 48 50 90 92 96 98 | 16654353720 |
| STPT(10) | 2276449264072091159 | 0 2 18 20 60 62 102 104 120 122 | 69820476498 |
| SPT(16) | 2276449410476275483 | 0 54 126 144 154 186 238 270 274 306 358 390 400 418 490 544 | 216224660822 |
| STPT(10) | 2276449477809831827 | 0 2 24 26 42 44 60 62 84 86 | 283558217166 |
| SPT(16) | 2276449513119054979 | 0 4 58 112 138 168 172 180 202 210 214 244 270 324 378 382 | 318867440318 |
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