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Prime Tuple Database
Prime p0= 1856547256881422879 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 104 34 32 10 20 18 66 16 8 16 66 18 20 10 32 34 104 (?)
an: 0 104 138 170 180 200 218 284 300 308 324 390 408 428 438 470 504 608
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 608
Found by: hase
db: batch=79, k=18, 104 34 32 10 20 18 66 16 8
dn: 0 104 34 32 10 20 18 66 16 8 16 66 18 20 10 32 34 104 (?)
an: 0 104 138 170 180 200 218 284 300 308 324 390 408 428 438 470 504 608
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 608
Found by: hase
db: batch=79, k=18, 104 34 32 10 20 18 66 16 8
| SPT(18) | 1856545886363461427 | 0 56 72 114 120 180 192 200 212 234 246 254 266 326 332 374 390 446 | -1370517961452 |
| TPT(14) | 1856545983721791317 | 0 2 90 92 132 134 174 176 270 272 294 296 312 314 | -1273159631562 |
| SPT(16) | 1856546202501307963 | 0 16 70 88 120 196 258 270 286 298 360 436 468 486 540 556 | -1054380114916 |
| STPT(10) | 1856546915156297459 | 0 2 18 20 30 32 42 44 60 62 | -341725125420 |
| STPT(10) | 1856547011327923487 | 0 2 24 26 42 44 60 62 84 86 | -245553499392 |
| STPT(10) | 1856547141333373631 | 0 2 6 8 18 20 30 32 36 38 | -115548049248 |
| STPT(10) | 1856547489118083257 | 0 2 12 14 42 44 72 74 84 86 | 232236660378 |
| STPT(10) | 1856547592759311887 | 0 2 30 32 42 44 54 56 84 86 | 335877889008 |
| SPT(16) | 1856547731766512219 | 0 12 42 84 138 140 158 168 194 204 222 224 278 320 350 362 | 474885089340 |
| STPT(10) | 1856547764145295937 | 0 2 72 74 102 104 132 134 204 206 | 507263873058 |
| STPT(10) | 1856547940718894387 | 0 2 30 32 42 44 54 56 84 86 | 683837471508 |
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