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Prime Tuple Database
Prime p0= 991421990509061323 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 14 40 2 10 24 50 16 50 24 10 2 40 14 4 (?)
an: 0 4 18 58 60 70 94 144 160 210 234 244 246 286 300 304
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: [AF>Libristes] Elorak
db: batch=76, k=16, 4 14 40 2 10 24 50 16
dn: 0 4 14 40 2 10 24 50 16 50 24 10 2 40 14 4 (?)
an: 0 4 18 58 60 70 94 144 160 210 234 244 246 286 300 304
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: [AF>Libristes] Elorak
db: batch=76, k=16, 4 14 40 2 10 24 50 16
| STPT(10) | 991419828510579449 | 0 2 42 44 60 62 78 80 120 122 | -2161998481874 |
| STPT(10) | 991419989861314511 | 0 2 36 38 78 80 120 122 156 158 | -2000647746812 |
| STPT(10) | 991420069695714077 | 0 2 12 14 42 44 72 74 84 86 | -1920813347246 |
| STPT(10) | 991421224126020041 | 0 2 6 8 48 50 90 92 96 98 | -766383041282 |
| TPT(14) | 991421788652387177 | 0 2 24 26 54 56 114 116 180 182 192 194 294 296 | -201856674146 |
| STPT(12) | 991421858130672539 | 0 2 30 32 42 44 60 62 72 74 102 104 | -132378388784 |
| STPT(10) | 991422095053121729 | 0 2 48 50 90 92 132 134 180 182 | 104544060406 |
| SPT(18) | 991422134512578253 | 0 6 18 24 34 60 78 90 114 190 214 226 244 270 280 286 298 304 | 144003516930 |
| STPT(10) | 991422374020721429 | 0 2 48 50 90 92 132 134 180 182 | 383511660106 |
| SPT(16) | 991422418528555997 | 0 32 44 60 84 96 110 146 180 216 230 242 266 282 294 326 | 428019494674 |
| TPT(14) | 991422558914809079 | 0 2 42 44 48 50 60 62 132 134 198 200 210 212 | 568405747756 |
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