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Prime Tuple Database
Prime p0= 1263405056934481973 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 60 20 10 8 60 10 12 8 12 10 60 8 10 20 60 18 (?)
an: 0 18 78 98 108 116 176 186 198 206 218 228 288 296 306 326 386 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: stoneageman
db: batch=77, k=18, 18 60 20 10 8 60 10 12 8
dn: 0 18 60 20 10 8 60 10 12 8 12 10 60 8 10 20 60 18 (?)
an: 0 18 78 98 108 116 176 186 198 206 218 228 288 296 306 326 386 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: stoneageman
db: batch=77, k=18, 18 60 20 10 8 60 10 12 8
| STPT(12) | 1263404644128430379 | 0 2 42 44 78 80 132 134 168 170 210 212 | -412806051594 |
| STPT(10) | 1263404653018397231 | 0 2 108 110 138 140 168 170 276 278 | -403916084742 |
| SPT(16) | 1263404750617797503 | 0 8 66 80 86 108 114 126 158 170 176 198 204 218 276 284 | -306316684470 |
| SPT(16) | 1263404805878965133 | 0 24 30 44 90 104 138 164 174 200 234 248 294 308 314 338 | -251055516840 |
| STPT(10) | 1263404853107409809 | 0 2 18 20 30 32 42 44 60 62 | -203827072164 |
| SPT(16) | 1263404876217238661 | 0 32 36 60 126 140 162 168 230 236 258 272 338 362 366 398 | -180717243312 |
| STPT(10) | 1263405396884443997 | 0 2 30 32 60 62 90 92 120 122 | 339949962024 |
| SPT(16) | 1263405640181545031 | 0 48 56 78 120 162 198 212 216 230 266 308 350 372 380 428 | 583247063058 |
| STPT(10) | 1263405721318756427 | 0 2 24 26 42 44 60 62 84 86 | 664384274454 |
| STPT(10) | 1263406097135226617 | 0 2 60 62 72 74 84 86 144 146 | 1040200744644 |
| STPT(10) | 1263406358458667789 | 0 2 42 44 60 62 78 80 120 122 | 1301524185816 |
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