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Prime Tuple Database
Prime p0= 2561705817465401381 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 70 8 12 22 48 12 14 12 48 22 12 8 70 20 (?)
an: 0 20 90 98 110 132 180 192 206 218 266 288 300 308 378 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: conf [MM]
db: batch=82, k=16, 20 70 8 12 22 48 12 14
dn: 0 20 70 8 12 22 48 12 14 12 48 22 12 8 70 20 (?)
an: 0 20 90 98 110 132 180 192 206 218 266 288 300 308 378 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: conf [MM]
db: batch=82, k=16, 20 70 8 12 22 48 12 14
| SPT(16) | 2561705109226549219 | 0 24 42 48 84 118 148 174 178 204 234 268 304 310 328 352 | -708238852162 |
| STPT(10) | 2561705475935174111 | 0 2 6 8 48 50 90 92 96 98 | -341530227270 |
| SPT(16) | 2561705519414780357 | 0 2 20 26 36 50 86 120 146 180 216 230 240 246 264 266 | -298050621024 |
| SPT(16) | 2561705528150052371 | 0 50 68 90 146 236 248 278 318 348 360 450 506 528 546 596 | -289315349010 |
| STPT(10) | 2561705598650475377 | 0 2 42 44 72 74 102 104 144 146 | -218814926004 |
| SPT(16) | 2561705660824358509 | 0 18 28 60 94 112 114 130 222 238 240 258 292 324 334 352 | -156641042872 |
| STPT(10) | 2561705898600750437 | 0 2 30 32 42 44 54 56 84 86 | 81135349056 |
| STPT(10) | 2561706101649706397 | 0 2 12 14 42 44 72 74 84 86 | 284184305016 |
| SPT(16) | 2561706496212612589 | 0 10 12 42 54 70 102 112 120 130 162 178 190 220 222 232 | 678747211208 |
| SPT(13) | 2561706500625401081 | 0 12 18 30 42 72 120 168 198 210 222 228 240 | 683159999700 |
| STPT(10) | 2561706687219439787 | 0 2 30 32 42 44 54 56 84 86 | 869754038406 |
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