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Prime Tuple Database
Prime p0= 1311806549608141661 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 30 22 20 28 36 32 52 32 36 28 20 22 30 20 (?)
an: 0 20 50 72 92 120 156 188 240 272 308 336 356 378 408 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: emoga
db: batch=77, k=16, 20 30 22 20 28 36 32 52
dn: 0 20 30 22 20 28 36 32 52 32 36 28 20 22 30 20 (?)
an: 0 20 50 72 92 120 156 188 240 272 308 336 356 378 408 428
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: emoga
db: batch=77, k=16, 20 30 22 20 28 36 32 52
| STPT(10) | 1311804718371607307 | 0 2 12 14 42 44 72 74 84 86 | -1831236534354 |
| STPT(10) | 1311805265568577469 | 0 2 18 20 30 32 42 44 60 62 | -1284039564192 |
| STPT(10) | 1311805416865604501 | 0 2 36 38 78 80 120 122 156 158 | -1132742537160 |
| STPT(10) | 1311805753183928447 | 0 2 30 32 42 44 54 56 84 86 | -796424213214 |
| SPT(16) | 1311805979969051087 | 0 20 24 50 92 110 122 134 180 192 204 222 264 290 294 314 | -569639090574 |
| STPT(10) | 1311806279657677589 | 0 2 42 44 60 62 78 80 120 122 | -269950464072 |
| STPT(10) | 1311806564611332467 | 0 2 30 32 42 44 54 56 84 86 | 15003190806 |
| SPT(16) | 1311806755189309381 | 0 10 30 36 46 88 100 106 150 156 168 210 220 226 246 256 | 205581167720 |
| STPT(10) | 1311807131533016117 | 0 2 24 26 42 44 60 62 84 86 | 581924874456 |
| SPT(16) | 1311807150054469867 | 0 12 40 60 82 102 112 156 166 210 220 240 262 282 310 322 | 600446328206 |
| STPT(10) | 1311807505363672397 | 0 2 54 56 132 134 210 212 264 266 | 955755530736 |
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