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Prime Tuple Database
Prime p0= 1993581718620373589 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 8 6 64 2 28 2 4 50 4 2 28 2 64 6 8 (?)
an: 0 8 14 78 80 108 110 114 164 168 170 198 200 264 270 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Dingo
db: batch=80, k=16, 8 6 64 2 28 2 4 50
dn: 0 8 6 64 2 28 2 4 50 4 2 28 2 64 6 8 (?)
an: 0 8 14 78 80 108 110 114 164 168 170 198 200 264 270 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Dingo
db: batch=80, k=16, 8 6 64 2 28 2 4 50
| SPT(16) | 1993580565210493177 | 0 6 70 72 76 90 94 112 114 132 136 150 154 156 220 226 | -1153409880412 |
| SPT(16) | 1993580957128179157 | 0 16 22 34 60 70 72 112 204 244 246 256 282 294 300 316 | -761492194432 |
| SPT(16) | 1993581008358394513 | 0 18 60 64 66 70 88 136 168 216 234 238 240 244 286 304 | -710261979076 |
| STPT(10) | 1993581276607418567 | 0 2 24 26 42 44 60 62 84 86 | -442012955022 |
| SPT(16) | 1993581339629837857 | 0 30 42 102 162 174 202 232 294 324 352 364 424 484 496 526 | -378990535732 |
| SPT(16) | 1993581414506953769 | 0 2 50 78 92 158 180 182 240 242 264 330 344 372 420 422 | -304113419820 |
| STPT(10) | 1993581897213985667 | 0 2 30 32 42 44 54 56 84 86 | 178593612078 |
| STPT(10) | 1993581996220552019 | 0 2 18 20 60 62 102 104 120 122 | 277600178430 |
| STPT(10) | 1993582079874260177 | 0 2 30 32 42 44 54 56 84 86 | 361253886588 |
| STPT(10) | 1993582160444692799 | 0 2 42 44 60 62 78 80 120 122 | 441824319210 |
| STPT(10) | 1993582345477084289 | 0 2 48 50 90 92 132 134 180 182 | 626856710700 |
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