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Prime Tuple Database
Prime p0= 1990978687916604899 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 38 12 24 10 50 28 12 44 12 28 50 10 24 12 38 (?)
an: 0 38 50 74 84 134 162 174 218 230 258 308 318 342 354 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 38 12 24 10 50 28 12 44
dn: 0 38 12 24 10 50 28 12 44 12 28 50 10 24 12 38 (?)
an: 0 38 50 74 84 134 162 174 218 230 258 308 318 342 354 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 38 12 24 10 50 28 12 44
| SPT(16) | 1990977337446776333 | 0 14 30 36 74 90 140 144 200 204 254 270 308 314 330 344 | -1350469828566 |
| STPT(10) | 1990977394602890249 | 0 2 48 50 90 92 132 134 180 182 | -1293313714650 |
| SPT(16) | 1990977514947053863 | 0 46 60 66 70 90 114 118 126 130 154 174 178 184 198 244 | -1172969551036 |
| SPT(16) | 1990977831283478971 | 0 30 40 52 76 112 118 178 180 240 246 282 306 318 328 358 | -856633125928 |
| STPT(10) | 1990978217896183907 | 0 2 30 32 42 44 54 56 84 86 | -470020420992 |
| STPT(10) | 1990978450602812597 | 0 2 90 92 132 134 174 176 264 266 | -237313792302 |
| STPT(10) | 1990978840065815651 | 0 2 6 8 18 20 30 32 36 38 | 152149210752 |
| SPT(16) | 1990979124975048977 | 0 30 60 110 170 200 212 230 234 252 264 294 354 404 434 464 | 437058444078 |
| SPT(16) | 1990979876767042591 | 0 6 40 78 96 160 198 210 238 250 288 352 370 408 442 448 | 1188850437692 |
| TPT(14) | 1990980853602667517 | 0 2 24 26 42 44 90 92 162 164 180 182 192 194 | 2165686062618 |
| STPT(10) | 1990980945665904077 | 0 2 30 32 42 44 54 56 84 86 | 2257749299178 |
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