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Prime Tuple Database
Prime p0= 1271206785183421271 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 60 6 30 12 18 30 92 30 18 12 30 6 60 12 (?)
an: 0 12 72 78 108 120 138 168 260 290 308 320 350 356 416 428
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, 12 60 6 30 12 18 30 92
dn: 0 12 60 6 30 12 18 30 92 30 18 12 30 6 60 12 (?)
an: 0 12 72 78 108 120 138 168 260 290 308 320 350 356 416 428
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, 12 60 6 30 12 18 30 92
| SPT(18) | 1271205493876443997 | 0 22 40 60 70 112 120 202 210 334 342 424 432 474 484 504 522 544 | -1291306977274 |
| STPT(10) | 1271205657685879271 | 0 2 66 68 168 170 270 272 336 338 | -1127497542000 |
| STPT(10) | 1271205897205530491 | 0 2 6 8 18 20 30 32 36 38 | -887977890780 |
| SPT(16) | 1271205952043921459 | 0 18 42 62 74 140 152 210 242 300 312 378 390 410 434 452 | -833139499812 |
| SPT(16) | 1271206318365694177 | 0 24 36 46 76 82 84 124 132 172 174 180 210 220 232 256 | -466817727094 |
| SPT(16) | 1271206328892664453 | 0 16 28 58 64 126 148 150 154 156 178 240 246 276 288 304 | -456290756818 |
| STPT(10) | 1271206913556001337 | 0 2 24 26 42 44 60 62 84 86 | 128372580066 |
| SPT(16) | 1271207412187201163 | 0 24 48 54 78 108 120 156 188 224 236 266 290 296 320 344 | 627003779892 |
| STPT(10) | 1271207477341837307 | 0 2 24 26 42 44 60 62 84 86 | 692158416036 |
| TPT(14) | 1271207489735638709 | 0 2 102 104 210 212 282 284 300 302 372 374 378 380 | 704552217438 |
| TPT(14) | 1271207875216144709 | 0 2 30 32 48 50 72 74 138 140 228 230 240 242 | 1090032723438 |
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