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Prime Tuple Database
Prime p0= 2253972085307140967 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 12 6 6 4 86 66 58 56 58 66 86 4 6 6 12 2 (?)
an: 0 2 14 20 26 30 116 182 240 296 354 420 506 510 516 522 534 536
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 536
Found by: Orange Kid
db: batch=81, k=18, 2 12 6 6 4 86 66 58 56
dn: 0 2 12 6 6 4 86 66 58 56 58 66 86 4 6 6 12 2 (?)
an: 0 2 14 20 26 30 116 182 240 296 354 420 506 510 516 522 534 536
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 536
Found by: Orange Kid
db: batch=81, k=18, 2 12 6 6 4 86 66 58 56
| SPT(16) | 2253971300025218717 | 0 26 60 80 116 126 140 170 180 210 224 234 270 290 324 350 | -785281922250 |
| SPT(16) | 2253971333202124307 | 0 6 114 132 146 206 230 252 254 276 300 360 374 392 500 506 | -752105016660 |
| STPT(10) | 2253971382013880117 | 0 2 30 32 42 44 54 56 84 86 | -703293260850 |
| STPT(10) | 2253971580910464029 | 0 2 18 20 30 32 42 44 60 62 | -504396676938 |
| SPT(16) | 2253971834741587787 | 0 14 36 54 66 84 110 116 144 150 176 194 206 224 246 260 | -250565553180 |
| STPT(10) | 2253971997726690251 | 0 2 6 8 48 50 90 92 96 98 | -87580450716 |
| STPT(10) | 2253972173156794001 | 0 2 6 8 18 20 30 32 36 38 | 87849653034 |
| STPT(10) | 2253973130552829911 | 0 2 36 38 78 80 120 122 156 158 | 1045245688944 |
| SPT(16) | 2253973658823753233 | 0 30 44 78 108 134 176 198 266 288 330 356 386 420 434 464 | 1573516612266 |
| STPT(10) | 2253973927910586779 | 0 2 18 20 30 32 42 44 60 62 | 1842603445812 |
| STPT(10) | 2253974157354391499 | 0 2 18 20 30 32 42 44 60 62 | 2072047250532 |
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