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Prime Tuple Database
Prime p0= 1245519496602568987 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 26 78 30 4 18 74 24 16 24 74 18 4 30 78 26 16 (?)
an: 0 16 42 120 150 154 172 246 270 286 310 384 402 406 436 514 540 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: BlackGoose05
db: batch=77, k=18, 16 26 78 30 4 18 74 24 16
dn: 0 16 26 78 30 4 18 74 24 16 24 74 18 4 30 78 26 16 (?)
an: 0 16 42 120 150 154 172 246 270 286 310 384 402 406 436 514 540 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: BlackGoose05
db: batch=77, k=18, 16 26 78 30 4 18 74 24 16
| STPT(10) | 1245518564673145571 | 0 2 6 8 48 50 90 92 96 98 | -931929423416 |
| SPT(16) | 1245518681770751599 | 0 12 18 72 102 112 138 142 150 154 180 190 220 274 280 292 | -814831817388 |
| STPT(10) | 1245518697788865677 | 0 2 60 62 72 74 84 86 144 146 | -798813703310 |
| STPT(10) | 1245519031803910679 | 0 2 12 14 30 32 48 50 60 62 | -464798658308 |
| STPT(10) | 1245519052058203589 | 0 2 18 20 30 32 42 44 60 62 | -444544365398 |
| SPT(16) | 1245519350218210787 | 0 2 20 42 54 62 114 122 132 140 192 200 212 234 252 254 | -146384358200 |
| STPT(10) | 1245519550973532227 | 0 2 30 32 42 44 54 56 84 86 | 54370963240 |
| SPT(16) | 1245519694662015001 | 0 42 76 78 132 168 172 202 246 276 280 316 370 372 406 448 | 198059446014 |
| STPT(10) | 1245519948596315069 | 0 2 18 20 30 32 42 44 60 62 | 451993746082 |
| SPT(16) | 1245520232945197771 | 0 16 22 28 42 58 126 168 220 262 330 346 360 366 372 388 | 736342628784 |
| SPT(16) | 1245520330567939073 | 0 14 20 44 48 114 126 128 216 218 230 296 300 324 330 344 | 833965370086 |
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