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Prime Tuple Database
Prime p0= 1277264499907245623 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 10 8 82 8 6 18 10 128 10 18 6 8 82 8 10 26 (?)
an: 0 26 36 44 126 134 140 158 168 296 306 324 330 338 420 428 438 464
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: Egon olsen
db: batch=77, k=18, 26 10 8 82 8 6 18 10 128
dn: 0 26 10 8 82 8 6 18 10 128 10 18 6 8 82 8 10 26 (?)
an: 0 26 36 44 126 134 140 158 168 296 306 324 330 338 420 428 438 464
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: Egon olsen
db: batch=77, k=18, 26 10 8 82 8 6 18 10 128
| SPT(16) | 1277263262213938453 | 0 6 58 84 90 130 156 180 214 238 264 304 310 336 388 394 | -1237693307170 |
| STPT(10) | 1277263309381475189 | 0 2 48 50 90 92 132 134 180 182 | -1190525770434 |
| SPT(16) | 1277263310017729121 | 0 8 20 48 86 110 126 152 156 182 198 222 260 288 300 308 | -1189889516502 |
| STPT(10) | 1277263406712214949 | 0 2 18 20 30 32 42 44 60 62 | -1093195030674 |
| SPT(16) | 1277263632282238093 | 0 28 30 34 94 120 150 160 198 208 238 264 324 328 330 358 | -867625007530 |
| STPT(10) | 1277263832160998567 | 0 2 12 14 72 74 132 134 144 146 | -667746247056 |
| STPT(10) | 1277264615649851999 | 0 2 18 20 60 62 102 104 120 122 | 115742606376 |
| STPT(10) | 1277264722215550109 | 0 2 18 20 30 32 42 44 60 62 | 222308304486 |
| STPT(10) | 1277264979317800301 | 0 2 6 8 48 50 90 92 96 98 | 479410554678 |
| SPT(16) | 1277265101638208849 | 0 12 18 60 92 102 110 204 248 342 350 360 392 434 440 452 | 601730963226 |
| SPT(16) | 1277265202182177323 | 0 20 30 44 114 150 180 188 216 224 254 290 360 374 384 404 | 702274931700 |
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