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Prime Tuple Database
Prime p0= 345921899908468409 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 42 74 30 40 36 8 22 44 22 8 36 40 30 74 42 12 (?)
an: 0 12 54 128 158 198 234 242 264 308 330 338 374 414 444 518 560 572
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 572
Found by: LCB001
db: batch=70, k=18, 12 42 74 30 40 36 8 22 44
dn: 0 12 42 74 30 40 36 8 22 44 22 8 36 40 30 74 42 12 (?)
an: 0 12 54 128 158 198 234 242 264 308 330 338 374 414 444 518 560 572
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 572
Found by: LCB001
db: batch=70, k=18, 12 42 74 30 40 36 8 22 44
| SPT(16) | 345921804527182451 | 0 8 60 72 78 86 116 162 176 222 252 260 266 278 330 338 | -95381285958 |
| SPT(14) | 345921829444256627 | 0 2 66 74 80 84 170 246 332 336 342 350 414 416 | -70464211782 |
| TPT(12) | 345921832598487389 | 0 2 30 32 102 104 138 140 228 230 252 254 | -67309981020 |
| SPT(14) | 345921834669442739 | 0 24 32 92 110 152 158 204 210 252 270 330 338 362 | -65239025670 |
| SPT(14) | 345921852471544373 | 0 24 66 84 146 156 198 206 248 258 320 338 380 404 | -47436924036 |
| SPT(14) | 345921867313189823 | 0 8 36 54 74 120 140 144 164 210 230 248 276 284 | -32595278586 |
| SPT(14) | 345921907275986683 | 0 36 76 88 124 154 160 174 180 210 246 258 298 334 | 7367518274 |
| SPT(14) | 345921909756876511 | 0 6 22 28 42 58 90 178 210 226 240 246 262 268 | 9848408102 |
| TPT(12) | 345921929679519437 | 0 2 30 32 102 104 114 116 192 194 252 254 | 29771051028 |
| SPT(14) | 345921948468419203 | 0 24 30 84 114 136 180 214 258 280 310 364 370 394 | 48559950794 |
| SPT(14) | 345921951359598293 | 0 30 36 44 54 56 110 180 234 236 246 254 260 290 | 51451129884 |
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