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Prime Tuple Database
Prime p0= 2003468463737886619 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 22 18 6 56 28 20 28 2 28 20 28 56 6 18 22 42 (?)
an: 0 42 64 82 88 144 172 192 220 222 250 270 298 354 360 378 400 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Orange Kid
db: batch=80, k=18, 42 22 18 6 56 28 20 28 2
dn: 0 42 22 18 6 56 28 20 28 2 28 20 28 56 6 18 22 42 (?)
an: 0 42 64 82 88 144 172 192 220 222 250 270 298 354 360 378 400 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Orange Kid
db: batch=80, k=18, 42 22 18 6 56 28 20 28 2
| STPT(10) | 2003466004617407177 | 0 2 12 14 42 44 72 74 84 86 | -2459120479442 |
| SPT(16) | 2003466018241792529 | 0 54 60 68 74 90 102 104 138 140 152 168 174 182 188 242 | -2445496094090 |
| STPT(10) | 2003466673383114851 | 0 2 6 8 18 20 30 32 36 38 | -1790354771768 |
| STPT(10) | 2003466996134004221 | 0 2 6 8 18 20 30 32 36 38 | -1467603882398 |
| STPT(10) | 2003467106902524629 | 0 2 42 44 60 62 78 80 120 122 | -1356835361990 |
| TPT(14) | 2003467622021840801 | 0 2 138 140 156 158 366 368 378 380 390 392 450 452 | -841716045818 |
| SPT(16) | 2003468574615425279 | 0 8 14 50 60 90 104 108 200 204 218 248 258 294 300 308 | 110877538660 |
| STPT(10) | 2003468712737153327 | 0 2 30 32 42 44 54 56 84 86 | 248999266708 |
| STPT(10) | 2003469107111223107 | 0 2 42 44 72 74 102 104 144 146 | 643373336488 |
| SPT(16) | 2003469132335907419 | 0 44 68 78 164 198 200 240 332 372 374 408 494 504 528 572 | 668598020800 |
| STPT(10) | 2003469216947576429 | 0 2 18 20 60 62 102 104 120 122 | 753209689810 |
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