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Prime Tuple Database
Prime p0= 2121304789791407677 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 66 14 10 42 110 10 338 10 110 42 10 14 66 4 (?)
an: 0 4 70 84 94 136 246 256 594 604 714 756 766 780 846 850
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 850
Found by: conf [MM]
db: batch=80, k=16, 4 66 14 10 42 110 10 338
dn: 0 4 66 14 10 42 110 10 338 10 110 42 10 14 66 4 (?)
an: 0 4 70 84 94 136 246 256 594 604 714 756 766 780 846 850
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 850
Found by: conf [MM]
db: batch=80, k=16, 4 66 14 10 42 110 10 338
| SPT(16) | 2121303046434227921 | 0 6 30 38 72 80 102 132 206 236 258 266 300 308 332 338 | -1743357179756 |
| STPT(10) | 2121303107274454877 | 0 2 54 56 72 74 90 92 144 146 | -1682516952800 |
| STPT(10) | 2121303425139104819 | 0 2 18 20 30 32 42 44 60 62 | -1364652302858 |
| SPT(16) | 2121303635700522799 | 0 4 18 22 40 58 138 168 184 214 294 312 330 334 348 352 | -1154090884878 |
| STPT(10) | 2121304367455925567 | 0 2 24 26 42 44 60 62 84 86 | -422335482110 |
| STPT(10) | 2121304469024056409 | 0 2 18 20 30 32 42 44 60 62 | -320767351268 |
| STPT(10) | 2121304827876548087 | 0 2 42 44 72 74 102 104 144 146 | 38085140410 |
| TPT(14) | 2121304849037508137 | 0 2 12 14 54 56 84 86 90 92 120 122 330 332 | 59246100460 |
| TPT(16) | 2121305583348283877 | 0 2 24 26 42 44 54 56 114 116 240 242 282 284 312 314 | 793556876200 |
| STPT(10) | 2121305813895822287 | 0 2 24 26 42 44 60 62 84 86 | 1024104414610 |
| STPT(10) | 2121306817950885737 | 0 2 12 14 72 74 132 134 144 146 | 2028159478060 |
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