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Prime Tuple Database
Prime p0= 1723578739034569447 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 18 18 4 14 60 112 20 52 20 112 60 14 4 18 18 6 (?)
an: 0 6 24 42 46 60 120 232 252 304 324 436 496 510 514 532 550 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: ladmo
db: batch=79, k=18, 6 18 18 4 14 60 112 20 52
dn: 0 6 18 18 4 14 60 112 20 52 20 112 60 14 4 18 18 6 (?)
an: 0 6 24 42 46 60 120 232 252 304 324 436 496 510 514 532 550 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: ladmo
db: batch=79, k=18, 6 18 18 4 14 60 112 20 52
| STPT(10) | 1723577492525138177 | 0 2 54 56 72 74 90 92 144 146 | -1246509431270 |
| STPT(10) | 1723577976461937119 | 0 2 18 20 30 32 42 44 60 62 | -762572632328 |
| STPT(10) | 1723578030760574249 | 0 2 18 20 30 32 42 44 60 62 | -708273995198 |
| SPT(20) | 1723578080463758531 | 0 6 42 50 126 162 176 180 206 218 360 372 398 402 416 452 528 536 572 578 | -658570810916 |
| STPT(12) | 1723578334907815649 | 0 2 18 20 42 44 48 50 72 74 90 92 | -404126753798 |
| STPT(10) | 1723578553756625747 | 0 2 24 26 42 44 60 62 84 86 | -185277943700 |
| SPT(16) | 1723578756387979679 | 0 42 68 102 110 158 168 170 180 182 192 240 248 282 308 350 | 17353410232 |
| SPT(18) | 1723579060205941283 | 0 8 24 36 38 60 74 98 126 248 276 300 314 336 338 350 366 374 | 321171371836 |
| TPT(14) | 1723579076163321017 | 0 2 54 56 60 62 90 92 180 182 210 212 240 242 | 337128751570 |
| STPT(12) | 1723579136742077399 | 0 2 30 32 78 80 120 122 168 170 198 200 | 397707507952 |
| STPT(10) | 1723579595328446267 | 0 2 24 26 42 44 60 62 84 86 | 856293876820 |
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