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Prime Tuple Database
Prime p0= 997278886568005403 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 18 26 34 20 42 18 22 18 42 20 34 26 18 6 (?)
an: 0 6 24 50 84 104 146 164 186 204 246 266 300 326 344 350
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 350
Found by: HenkM
db: batch=76, k=16, 6 18 26 34 20 42 18 22
dn: 0 6 18 26 34 20 42 18 22 18 42 20 34 26 18 6 (?)
an: 0 6 24 50 84 104 146 164 186 204 246 266 300 326 344 350
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 350
Found by: HenkM
db: batch=76, k=16, 6 18 26 34 20 42 18 22
| STPT(12) | 997277525339948729 | 0 2 30 32 42 44 48 50 60 62 90 92 | -1361228056674 |
| SPT(16) | 997277611614254587 | 0 12 22 66 114 126 130 156 220 246 250 262 310 354 364 376 | -1274953750816 |
| SPT(16) | 997278185345573381 | 0 6 68 116 158 186 228 242 246 260 302 330 372 420 482 488 | -701222432022 |
| SPT(16) | 997278241324713247 | 0 16 64 70 120 124 126 142 264 280 282 286 336 342 390 406 | -645243292156 |
| SPT(16) | 997278745549013371 | 0 16 28 72 112 136 138 156 202 220 222 246 286 330 342 358 | -141018992032 |
| SPT(16) | 997278846002895541 | 0 16 60 88 100 106 120 130 306 316 330 336 348 376 420 436 | -40565109862 |
| TPT(14) | 997278953114754719 | 0 2 12 14 48 50 78 80 120 122 168 170 210 212 | 66546749316 |
| STPT(10) | 997278978267907001 | 0 2 6 8 18 20 30 32 36 38 | 91699901598 |
| SPT(16) | 997279001686131643 | 0 24 30 66 70 120 124 196 234 306 310 360 364 400 406 430 | 115118126240 |
| SPT(16) | 997279005940987951 | 0 16 18 30 48 88 112 132 136 156 180 220 238 250 252 268 | 119372982548 |
| SPT(16) | 997279013984642087 | 0 14 20 54 62 96 114 144 182 212 230 264 272 306 312 326 | 127416636684 |
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