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Prime Tuple Database
Prime p0= 2166720784032940847 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 54 20 10 12 44 4 6 26 6 4 44 12 10 20 54 (?)
an: 0 54 74 84 96 140 144 150 176 182 186 230 242 252 272 326
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: Penguin
db: batch=81, k=16, 54 20 10 12 44 4 6 26
dn: 0 54 20 10 12 44 4 6 26 6 4 44 12 10 20 54 (?)
an: 0 54 74 84 96 140 144 150 176 182 186 230 242 252 272 326
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: Penguin
db: batch=81, k=16, 54 20 10 12 44 4 6 26
| TPT(14) | 2166719071588734737 | 0 2 72 74 84 86 90 92 222 224 252 254 282 284 | -1712444206110 |
| SPT(16) | 2166719428174064671 | 0 18 42 48 172 178 202 222 286 306 330 336 460 466 490 508 | -1355858876176 |
| STPT(10) | 2166719673286816787 | 0 2 12 14 42 44 72 74 84 86 | -1110746124060 |
| SPT(16) | 2166719755063182287 | 0 20 30 62 66 80 86 90 122 126 132 146 150 182 192 212 | -1028969758560 |
| SPT(16) | 2166720433368120493 | 0 24 34 54 64 96 118 136 138 156 178 210 220 240 250 274 | -350664820354 |
| STPT(10) | 2166720468700194887 | 0 2 30 32 42 44 54 56 84 86 | -315332745960 |
| STPT(10) | 2166720893601320669 | 0 2 18 20 30 32 42 44 60 62 | 109568379822 |
| STPT(10) | 2166722021252769191 | 0 2 30 32 78 80 126 128 156 158 | 1237219828344 |
| STPT(10) | 2166722311844752301 | 0 2 6 8 48 50 90 92 96 98 | 1527811811454 |
| SPT(16) | 2166722695619794561 | 0 16 58 120 132 142 160 210 238 288 306 316 328 390 432 448 | 1911586853714 |
| SPT(16) | 2166723093783438647 | 0 14 36 66 72 92 114 150 176 212 234 254 260 290 312 326 | 2309750497800 |
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