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Prime Tuple Database
Prime p0= 2678409188252129429 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 54 26 4 26 4 8 6 10 146 10 6 8 4 26 4 26 54 (?)
an: 0 54 80 84 110 114 122 128 138 284 294 300 308 312 338 342 368 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: JayPi
db: batch=82, k=18, 54 26 4 26 4 8 6 10 146
dn: 0 54 26 4 26 4 8 6 10 146 10 6 8 4 26 4 26 54 (?)
an: 0 54 80 84 110 114 122 128 138 284 294 300 308 312 338 342 368 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: JayPi
db: batch=82, k=18, 54 26 4 26 4 8 6 10 146
| SPT(16) | 2678407709618702279 | 0 8 12 72 78 80 108 138 152 182 210 212 218 278 282 290 | -1478633427150 |
| SPT(16) | 2678407850535193057 | 0 22 120 130 154 196 246 282 364 400 450 492 516 526 624 646 | -1337716936372 |
| STPT(12) | 2678408002254300161 | 0 2 18 20 30 32 96 98 108 110 126 128 | -1185997829268 |
| TPT(14) | 2678408146041951371 | 0 2 96 98 168 170 276 278 396 398 408 410 438 440 | -1042210178058 |
| STPT(10) | 2678408155610980997 | 0 2 12 14 42 44 72 74 84 86 | -1032641148432 |
| STPT(10) | 2678408994895608617 | 0 2 30 32 42 44 54 56 84 86 | -193356520812 |
| SPT(16) | 2678409673121204653 | 0 28 66 70 108 120 126 148 168 190 196 208 246 250 288 316 | 484869075224 |
| SPT(16) | 2678410518745695907 | 0 66 70 76 82 120 174 196 270 292 346 384 390 396 400 466 | 1330493566478 |
| STPT(10) | 2678410549895074361 | 0 2 6 8 48 50 90 92 96 98 | 1361642944932 |
| STPT(10) | 2678410634475112289 | 0 2 18 20 30 32 42 44 60 62 | 1446222982860 |
| STPT(10) | 2678410711565713097 | 0 2 30 32 42 44 54 56 84 86 | 1523313583668 |
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