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Prime Tuple Database
Prime p0= 2256391898902945571 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 22 48 44 36 6 54 16 54 6 36 44 48 22 26 (?)
an: 0 26 48 96 140 176 182 236 252 306 312 348 392 440 462 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Orange Kid
db: batch=81, k=16, 26 22 48 44 36 6 54 16
dn: 0 26 22 48 44 36 6 54 16 54 6 36 44 48 22 26 (?)
an: 0 26 48 96 140 176 182 236 252 306 312 348 392 440 462 488
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Orange Kid
db: batch=81, k=16, 26 22 48 44 36 6 54 16
| SPT(16) | 2256390472577585089 | 0 18 28 40 54 64 84 132 160 208 228 238 252 264 274 292 | -1426325360482 |
| SPT(16) | 2256390655300617359 | 0 2 18 20 44 62 68 72 140 144 150 168 192 194 210 212 | -1243602328212 |
| TPT(14) | 2256390664297296347 | 0 2 30 32 84 86 240 242 252 254 330 332 342 344 | -1234605649224 |
| TPT(14) | 2256390993237329519 | 0 2 18 20 60 62 72 74 132 134 240 242 282 284 | -905665616052 |
| SPT(20) | 2256391128425999321 | 0 30 86 92 98 120 158 206 210 240 248 278 282 330 368 390 396 402 458 488 | -770476946250 |
| STPT(10) | 2256391486504292321 | 0 2 30 32 60 62 90 92 120 122 | -412398653250 |
| SPT(16) | 2256392340802821227 | 0 2 30 42 44 54 90 132 272 314 350 360 362 374 402 404 | 441899875656 |
| STPT(10) | 2256392431216184717 | 0 2 30 32 42 44 54 56 84 86 | 532313239146 |
| STPT(10) | 2256392670645637619 | 0 2 18 20 30 32 42 44 60 62 | 771742692048 |
| SPT(16) | 2256392768066856253 | 0 6 28 70 120 156 178 196 198 216 238 274 324 366 388 394 | 869163910682 |
| SPT(16) | 2256393080983817707 | 0 24 52 54 70 94 144 192 214 262 312 336 352 354 382 406 | 1182080872136 |
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