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Prime Tuple Database
Prime p0= 678866987259673943 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 34 12 14 6 70 8 16 8 70 6 14 12 34 20 (?)
an: 0 20 54 66 80 86 156 164 180 188 258 264 278 290 324 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: gemini8
db: batch=72, k=16, 20 34 12 14 6 70 8 16
dn: 0 20 34 12 14 6 70 8 16 8 70 6 14 12 34 20 (?)
an: 0 20 54 66 80 86 156 164 180 188 258 264 278 290 324 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: gemini8
db: batch=72, k=16, 20 34 12 14 6 70 8 16
| SPT(16) | 678866483706914501 | 0 18 36 56 66 102 120 122 186 188 206 242 252 272 290 308 | -503552759442 |
| TPT(12) | 678866739286123877 | 0 2 24 26 30 32 60 62 84 86 102 104 | -247973550066 |
| TPT(12) | 678866752310222291 | 0 2 30 32 48 50 138 140 156 158 168 170 | -234949451652 |
| TPT(12) | 678866852224350899 | 0 2 72 74 102 104 270 272 348 350 390 392 | -135035323044 |
| TPT(12) | 678866897080685081 | 0 2 60 62 108 110 150 152 168 170 198 200 | -90178988862 |
| STPT(10) | 678866978600392577 | 0 2 30 32 72 74 114 116 144 146 | -8659281366 |
| SPT(16) | 678867002004586079 | 0 32 90 102 114 170 188 198 224 234 252 308 320 332 390 422 | 14744912136 |
| TPT(12) | 678867015017789537 | 0 2 42 44 60 62 84 86 162 164 174 176 | 27758115594 |
| TPT(12) | 678867033986939717 | 0 2 54 56 84 86 150 152 204 206 264 266 | 46727265774 |
| TPT(12) | 678867034357516217 | 0 2 42 44 90 92 132 134 234 236 330 332 | 47097842274 |
| TPT(12) | 678867043863378197 | 0 2 42 44 90 92 114 116 144 146 174 176 | 56603704254 |
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