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Prime Tuple Database
Prime p0= 1952550100563380497 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 34 12 38 46 14 42 4 6 104 6 4 42 14 46 38 12 34 (?)
an: 0 34 46 84 130 144 186 190 196 300 306 310 352 366 412 450 462 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: [AF>Le_Pommier] Jerome_C2005
db: batch=80, k=18, 34 12 38 46 14 42 4 6 104
dn: 0 34 12 38 46 14 42 4 6 104 6 4 42 14 46 38 12 34 (?)
an: 0 34 46 84 130 144 186 190 196 300 306 310 352 366 412 450 462 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: [AF>Le_Pommier] Jerome_C2005
db: batch=80, k=18, 34 12 38 46 14 42 4 6 104
| SPT(16) | 1952549036504485337 | 0 62 72 86 102 122 140 174 182 216 234 254 270 284 294 356 | -1064058895160 |
| TPT(14) | 1952549276571156449 | 0 2 18 20 30 32 60 62 138 140 168 170 198 200 | -823992224048 |
| STPT(10) | 1952549326834939619 | 0 2 42 44 90 92 138 140 180 182 | -773728440878 |
| STPT(10) | 1952549630556767927 | 0 2 24 26 42 44 60 62 84 86 | -470006612570 |
| STPT(10) | 1952549850255829397 | 0 2 24 26 42 44 60 62 84 86 | -250307551100 |
| SPT(16) | 1952550092909139137 | 0 14 44 50 60 102 140 152 252 264 302 344 354 360 390 404 | -7654241360 |
| SPT(16) | 1952550306023615723 | 0 14 38 80 90 144 204 230 288 314 374 428 438 480 504 518 | 205460235226 |
| STPT(10) | 1952550555059487587 | 0 2 12 14 42 44 72 74 84 86 | 454496107090 |
| STPT(10) | 1952550783966689897 | 0 2 42 44 72 74 102 104 144 146 | 683403309400 |
| STPT(10) | 1952551313280712559 | 0 2 18 20 30 32 42 44 60 62 | 1212717332062 |
| STPT(10) | 1952551479454455767 | 0 2 24 26 42 44 60 62 84 86 | 1378891075270 |
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