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Prime Tuple Database
Prime p0= 1271928815230195691 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 32 40 20 24 16 26 24 64 24 26 16 24 20 40 32 (?)
an: 0 32 72 92 116 132 158 182 246 270 296 312 336 356 396 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: HenkM
db: batch=77, k=16, 32 40 20 24 16 26 24 64
dn: 0 32 40 20 24 16 26 24 64 24 26 16 24 20 40 32 (?)
an: 0 32 72 92 116 132 158 182 246 270 296 312 336 356 396 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: HenkM
db: batch=77, k=16, 32 40 20 24 16 26 24 64
| STPT(10) | 1271927135655281057 | 0 2 30 32 42 44 54 56 84 86 | -1679574914634 |
| SPT(16) | 1271927278636261199 | 0 24 30 78 98 102 108 168 194 254 260 264 284 332 338 362 | -1536593934492 |
| SPT(16) | 1271927433635995739 | 0 42 74 114 170 182 194 198 224 228 240 252 308 348 380 422 | -1381594199952 |
| TPT(14) | 1271927651286241487 | 0 2 42 44 102 104 180 182 222 224 234 236 264 266 | -1163943954204 |
| STPT(10) | 1271927761430966597 | 0 2 24 26 42 44 60 62 84 86 | -1053799229094 |
| STPT(10) | 1271928492804778337 | 0 2 12 14 42 44 72 74 84 86 | -322425417354 |
| SPT(16) | 1271928917150664611 | 0 2 56 60 66 116 156 170 222 236 276 326 332 336 390 392 | 101920468920 |
| SPT(16) | 1271929049832071723 | 0 8 56 86 126 210 224 228 236 240 254 338 378 408 456 464 | 234601876032 |
| SPT(16) | 1271929084275170947 | 0 10 72 136 142 150 190 202 240 252 292 300 306 370 432 442 | 269044975256 |
| SPT(16) | 1271929108794263281 | 0 6 60 118 120 126 168 180 196 208 250 256 258 316 370 376 | 293564067590 |
| STPT(10) | 1271929196117029127 | 0 2 12 14 42 44 72 74 84 86 | 380886833436 |
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