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Prime Tuple Database
Prime p0= 2177808661516522031 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 20 12 30 24 10 14 42 34 42 14 10 24 30 12 20 30 (?)
an: 0 30 50 62 92 116 126 140 182 216 258 272 282 306 336 348 368 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: fzs600
db: batch=81, k=18, 30 20 12 30 24 10 14 42 34
dn: 0 30 20 12 30 24 10 14 42 34 42 14 10 24 30 12 20 30 (?)
an: 0 30 50 62 92 116 126 140 182 216 258 272 282 306 336 348 368 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: fzs600
db: batch=81, k=18, 30 20 12 30 24 10 14 42 34
| SPT(16) | 2177806945221138601 | 0 10 52 58 90 108 138 178 282 322 352 370 402 408 450 460 | -1716295383430 |
| STPT(10) | 2177807060761820669 | 0 2 18 20 30 32 42 44 60 62 | -1600754701362 |
| SPT(16) | 2177807377060074439 | 0 28 78 148 150 180 198 220 252 274 292 322 324 394 444 472 | -1284456447592 |
| SPT(16) | 2177807574563582369 | 0 18 24 50 62 84 122 134 198 210 248 270 282 308 314 332 | -1086952939662 |
| STPT(10) | 2177807656911511907 | 0 2 120 122 162 164 204 206 324 326 | -1004605010124 |
| STPT(10) | 2177808154577578709 | 0 2 18 20 30 32 42 44 60 62 | -506938943322 |
| STPT(10) | 2177808959596646837 | 0 2 24 26 42 44 60 62 84 86 | 298080124806 |
| TPT(14) | 2177809706915560409 | 0 2 18 20 42 44 72 74 150 152 168 170 180 182 | 1045399038378 |
| SPT(16) | 2177809905476710261 | 0 58 72 106 126 136 162 190 198 226 252 262 282 316 330 388 | 1243960188230 |
| SPT(16) | 2177810184784075381 | 0 16 30 42 52 96 106 112 150 156 166 210 220 232 246 262 | 1523267553350 |
| STPT(10) | 2177810551612260707 | 0 2 72 74 102 104 132 134 204 206 | 1890095738676 |
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