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Prime Tuple Database
Prime p0= 2276449842443310871 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 46 12 14 6 30 12 10 48 30 2 30 48 10 12 30 6 14 12 46 (?)
an: 0 46 58 72 78 108 120 130 178 208 210 240 288 298 310 340 346 360 372 418
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Orange Kid
db: batch=81, k=20, 46 12 14 6 30 12 10 48 30 2
dn: 0 46 12 14 6 30 12 10 48 30 2 30 48 10 12 30 6 14 12 46 (?)
an: 0 46 58 72 78 108 120 130 178 208 210 240 288 298 310 340 346 360 372 418
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Orange Kid
db: batch=81, k=20, 46 12 14 6 30 12 10 48 30 2
| SPT(18) | 2276449194251614661 | 0 6 38 80 86 90 126 146 170 186 210 230 266 270 276 318 350 356 | -648191696210 |
| STPT(10) | 2276449210905968381 | 0 2 6 8 48 50 90 92 96 98 | -631537342490 |
| STPT(10) | 2276449264072091159 | 0 2 18 20 60 62 102 104 120 122 | -578371219712 |
| SPT(16) | 2276449410476275483 | 0 54 126 144 154 186 238 270 274 306 358 390 400 418 490 544 | -431967035388 |
| STPT(10) | 2276449477809831827 | 0 2 24 26 42 44 60 62 84 86 | -364633479044 |
| SPT(16) | 2276449513119054979 | 0 4 58 112 138 168 172 180 202 210 214 244 270 324 378 382 | -329324255892 |
| SPT(16) | 2276450083436492471 | 0 18 62 146 176 200 230 236 252 258 288 312 342 426 470 488 | 240993181600 |
| TPT(14) | 2276450139707366681 | 0 2 60 62 126 128 168 170 198 200 216 218 246 248 | 297264055810 |
| SPT(18) | 2276450348836008049 | 0 22 34 90 154 172 228 234 238 354 358 364 420 438 502 558 570 592 | 506392697178 |
| TPT(14) | 2276450774899641227 | 0 2 42 44 84 86 114 116 222 224 324 326 354 356 | 932456330356 |
| SPT(16) | 2276451107157578609 | 0 24 102 110 122 150 168 180 242 254 272 300 312 320 398 422 | 1264714267738 |
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