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Prime Tuple Database
Prime p0= 2311247872631290421 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 22 20 42 70 20 10 44 10 20 70 42 20 22 8 (?)
an: 0 8 30 50 92 162 182 192 236 246 266 336 378 398 420 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: FritzB
db: batch=81, k=16, 8 22 20 42 70 20 10 44
dn: 0 8 22 20 42 70 20 10 44 10 20 70 42 20 22 8 (?)
an: 0 8 30 50 92 162 182 192 236 246 266 336 378 398 420 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: FritzB
db: batch=81, k=16, 8 22 20 42 70 20 10 44
| STPT(10) | 2311246497857215727 | 0 2 12 14 42 44 72 74 84 86 | -1374774074694 |
| STPT(10) | 2311246589695498991 | 0 2 6 8 48 50 90 92 96 98 | -1282935791430 |
| STPT(12) | 2311246606158723479 | 0 2 120 122 162 164 198 200 240 242 360 362 | -1266472566942 |
| SPT(16) | 2311247475608425811 | 0 6 18 30 56 72 78 86 132 140 146 162 188 200 212 218 | -397022864610 |
| STPT(10) | 2311247570916510431 | 0 2 6 8 18 20 30 32 36 38 | -301714779990 |
| STPT(10) | 2311247745321687437 | 0 2 42 44 72 74 102 104 144 146 | -127309602984 |
| STPT(10) | 2311247999642363447 | 0 2 30 32 42 44 54 56 84 86 | 127011073026 |
| STPT(10) | 2311248056178685541 | 0 2 30 32 78 80 126 128 156 158 | 183547395120 |
| STPT(10) | 2311248265134869141 | 0 2 6 8 48 50 90 92 96 98 | 392503578720 |
| STPT(10) | 2311248507440822771 | 0 2 6 8 48 50 90 92 96 98 | 634809532350 |
| STPT(10) | 2311248634350026867 | 0 2 12 14 42 44 72 74 84 86 | 761718736446 |
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