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Prime Tuple Database
Prime p0= 2338774878800423369 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 4 8 18 64 38 18 36 10 44 10 36 18 38 64 18 8 4 8 (?)
an: 0 8 12 20 38 102 140 158 194 204 248 258 294 312 350 414 432 440 444 452
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Landjunge
db: batch=81, k=20, 8 4 8 18 64 38 18 36 10 44
dn: 0 8 4 8 18 64 38 18 36 10 44 10 36 18 38 64 18 8 4 8 (?)
an: 0 8 12 20 38 102 140 158 194 204 248 258 294 312 350 414 432 440 444 452
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Landjunge
db: batch=81, k=20, 8 4 8 18 64 38 18 36 10 44
| SPT(16) | 2338773726178607191 | 0 28 42 66 96 112 118 136 192 210 216 232 262 286 300 328 | -1152621816178 |
| TPT(14) | 2338773769070891597 | 0 2 42 44 90 92 102 104 240 242 264 266 300 302 | -1109729531772 |
| STPT(10) | 2338773881931593549 | 0 2 18 20 60 62 102 104 120 122 | -996868829820 |
| STPT(10) | 2338773893325226499 | 0 2 18 20 30 32 42 44 60 62 | -985475196870 |
| STPT(10) | 2338774374059283071 | 0 2 6 8 18 20 30 32 36 38 | -504741140298 |
| STPT(10) | 2338774520125286447 | 0 2 12 14 42 44 72 74 84 86 | -358675136922 |
| TPT(14) | 2338775030704529777 | 0 2 24 26 120 122 162 164 174 176 192 194 204 206 | 151904106408 |
| STPT(10) | 2338775041241082539 | 0 2 18 20 30 32 42 44 60 62 | 162440659170 |
| STPT(10) | 2338775193725176397 | 0 2 42 44 72 74 102 104 144 146 | 314924753028 |
| STPT(10) | 2338775730357802961 | 0 2 36 38 78 80 120 122 156 158 | 851557379592 |
| TPT(14) | 2338775869056231359 | 0 2 42 44 60 62 210 212 228 230 240 242 252 254 | 990255807990 |
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