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Prime Tuple Database
Prime p0= 2689709119865667659 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 68 24 36 6 18 18 30 10 14 34 14 10 30 18 18 6 36 24 68 (?)
an: 0 68 92 128 134 152 170 200 210 224 258 272 282 312 330 348 354 390 414 482
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: suriv
db: batch=82, k=20, 68 24 36 6 18 18 30 10 14 34
dn: 0 68 24 36 6 18 18 30 10 14 34 14 10 30 18 18 6 36 24 68 (?)
an: 0 68 92 128 134 152 170 200 210 224 258 272 282 312 330 348 354 390 414 482
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: suriv
db: batch=82, k=20, 68 24 36 6 18 18 30 10 14 34
| STPT(10) | 2689707902537801441 | 0 2 6 8 18 20 30 32 36 38 | -1217327866218 |
| SPT(16) | 2689707903792368863 | 0 4 10 18 48 60 76 84 130 138 154 166 196 204 210 214 | -1216073298796 |
| SPT(16) | 2689708198041605089 | 0 18 84 88 100 144 160 238 240 318 334 378 390 394 460 478 | -921824062570 |
| STPT(10) | 2689708212534287027 | 0 2 30 32 72 74 114 116 144 146 | -907331380632 |
| STPT(10) | 2689708714172732669 | 0 2 18 20 30 32 42 44 60 62 | -405692934990 |
| SPT(16) | 2689708859688883993 | 0 4 34 90 148 168 228 246 328 346 406 426 484 540 570 574 | -260176783666 |
| STPT(10) | 2689709157038488337 | 0 2 30 32 42 44 54 56 84 86 | 37172820678 |
| STPT(10) | 2689709165968608137 | 0 2 54 56 72 74 90 92 144 146 | 46102940478 |
| TPT(14) | 2689709328604516199 | 0 2 18 20 90 92 168 170 252 254 288 290 330 332 | 208738848540 |
| SPT(16) | 2689709527182455321 | 0 12 20 26 110 122 150 180 188 218 246 258 342 348 356 368 | 407316787662 |
| STPT(10) | 2689709598240745679 | 0 2 18 20 30 32 42 44 60 62 | 478375078020 |
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