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Prime Tuple Database
Prime p0= 2224692961185967721 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 18 12 14 30 72 10 38 76 38 10 72 30 14 12 18 12 (?)
an: 0 12 30 42 56 86 158 168 206 282 320 330 402 432 446 458 476 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: JayPi
db: batch=81, k=18, 12 18 12 14 30 72 10 38 76
dn: 0 12 18 12 14 30 72 10 38 76 38 10 72 30 14 12 18 12 (?)
an: 0 12 30 42 56 86 158 168 206 282 320 330 402 432 446 458 476 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: JayPi
db: batch=81, k=18, 12 18 12 14 30 72 10 38 76
| STPT(10) | 2224691353231632557 | 0 2 30 32 42 44 54 56 84 86 | -1607954335164 |
| SPT(16) | 2224691375378890981 | 0 6 16 28 52 58 66 72 76 82 90 96 120 132 142 148 | -1585807076740 |
| STPT(10) | 2224692297474468389 | 0 2 78 80 120 122 162 164 240 242 | -663711499332 |
| STPT(10) | 2224692445874350757 | 0 2 30 32 42 44 54 56 84 86 | -515311616964 |
| STPT(10) | 2224692582919133777 | 0 2 72 74 102 104 132 134 204 206 | -378266833944 |
| STPT(10) | 2224692657347656619 | 0 2 12 14 30 32 48 50 60 62 | -303838311102 |
| STPT(10) | 2224692980735449907 | 0 2 12 14 72 74 132 134 144 146 | 19549482186 |
| SPT(16) | 2224693425608641651 | 0 66 76 102 108 130 180 192 196 208 258 280 286 312 322 388 | 464422673930 |
| SPT(18) | 2224693520068249907 | 0 6 36 74 92 270 312 320 326 330 336 344 386 564 582 620 650 656 | 558882282186 |
| STPT(10) | 2224694259032840261 | 0 2 6 8 18 20 30 32 36 38 | 1297846872540 |
| SPT(16) | 2224694331665627903 | 0 8 50 74 104 120 188 200 228 240 308 324 354 378 420 428 | 1370479660182 |
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