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Prime Tuple Database
Prime p0= 775678748656148423 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 8 10 12 14 6 64 42 2 42 64 6 14 12 10 8 30 (?)
an: 0 30 38 48 60 74 80 144 186 188 230 294 300 314 326 336 344 374
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: [SG]FX
db: batch=73, k=18, 30 8 10 12 14 6 64 42 2
dn: 0 30 8 10 12 14 6 64 42 2 42 64 6 14 12 10 8 30 (?)
an: 0 30 38 48 60 74 80 144 186 188 230 294 300 314 326 336 344 374
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: [SG]FX
db: batch=73, k=18, 30 8 10 12 14 6 64 42 2
| SPT(16) | 775677872035066103 | 0 8 26 48 68 80 96 126 188 218 234 246 266 288 306 314 | -876621082320 |
| STPT(10) | 775678192136423921 | 0 2 36 38 78 80 120 122 156 158 | -556519724502 |
| SPT(16) | 775678355400475691 | 0 6 62 68 72 86 90 98 120 128 132 146 150 156 212 218 | -393255672732 |
| STPT(10) | 775678374775793477 | 0 2 30 32 102 104 174 176 204 206 | -373880354946 |
| STPT(10) | 775678487327696549 | 0 2 42 44 60 62 78 80 120 122 | -261328451874 |
| STPT(12) | 775678659886603307 | 0 2 42 44 72 74 102 104 132 134 174 176 | -88769545116 |
| TPT(14) | 775678819223993681 | 0 2 120 122 126 128 138 140 216 218 258 260 390 392 | 70567845258 |
| SPT(16) | 775679341254274801 | 0 16 28 60 66 78 82 102 106 126 130 142 148 180 192 208 | 592598126378 |
| STPT(10) | 775679370402768659 | 0 2 18 20 60 62 102 104 120 122 | 621746620236 |
| STPT(10) | 775679683982890397 | 0 2 42 44 72 74 102 104 144 146 | 935326741974 |
| TPT(14) | 775679903683640867 | 0 2 30 32 84 86 132 134 270 272 324 326 330 332 | 1155027492444 |
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