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Prime Tuple Database
Prime p0= 2109211731921366521 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 18 4 6 6 50 4 86 4 50 6 6 4 18 8 (?)
an: 0 8 26 30 36 42 92 96 182 186 236 242 248 252 270 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Landjunge
db: batch=80, k=16, 8 18 4 6 6 50 4 86
dn: 0 8 18 4 6 6 50 4 86 4 50 6 6 4 18 8 (?)
an: 0 8 26 30 36 42 92 96 182 186 236 242 248 252 270 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Landjunge
db: batch=80, k=16, 8 18 4 6 6 50 4 86
| SPT(16) | 2109210205650684469 | 0 28 48 58 64 112 132 202 210 280 300 348 354 364 384 412 | -1526270682052 |
| TPT(14) | 2109211125970136819 | 0 2 12 14 72 74 120 122 168 170 180 182 210 212 | -605951229702 |
| STPT(10) | 2109211416691290089 | 0 2 12 14 90 92 168 170 180 182 | -315230076432 |
| STPT(12) | 2109211485851458697 | 0 2 102 104 132 134 252 254 282 284 384 386 | -246069907824 |
| STPT(10) | 2109211618958860649 | 0 2 48 50 60 62 72 74 120 122 | -112962505872 |
| STPT(10) | 2109211692259082219 | 0 2 48 50 90 92 132 134 180 182 | -39662284302 |
| STPT(10) | 2109212220886919957 | 0 2 30 32 42 44 54 56 84 86 | 488965553436 |
| SPT(16) | 2109212270830920023 | 0 14 26 38 68 98 108 140 324 356 366 396 426 438 450 464 | 538909553502 |
| SPT(16) | 2109212351816815361 | 0 2 50 56 68 78 86 90 98 102 110 120 132 138 186 188 | 619895448840 |
| SPT(16) | 2109213212959681613 | 0 30 44 50 56 96 140 180 200 240 284 324 330 336 350 380 | 1481038315092 |
| STPT(10) | 2109214471735568291 | 0 2 6 8 48 50 90 92 96 98 | 2739814201770 |
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