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Prime Tuple Database
Prime p0= 2686278557153727617 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 18 60 28 14 10 56 40 2 58 2 40 56 10 14 28 60 18 26 (?)
an: 0 26 44 104 132 146 156 212 252 254 312 314 354 410 420 434 462 522 540 566
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 566
Found by: RFGuy_KCCO
db: batch=82, k=20, 26 18 60 28 14 10 56 40 2 58
dn: 0 26 18 60 28 14 10 56 40 2 58 2 40 56 10 14 28 60 18 26 (?)
an: 0 26 44 104 132 146 156 212 252 254 312 314 354 410 420 434 462 522 540 566
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 566
Found by: RFGuy_KCCO
db: batch=82, k=20, 26 18 60 28 14 10 56 40 2 58
| SPT(16) | 2686277923579955963 | 0 14 20 30 38 44 60 150 188 278 294 300 308 318 324 338 | -633573771654 |
| STPT(10) | 2686277969184345509 | 0 2 42 44 120 122 198 200 240 242 | -587969382108 |
| SPT(16) | 2686278136226757803 | 0 26 80 84 134 150 164 170 174 180 194 210 260 264 318 344 | -420926969814 |
| STPT(10) | 2686278427016870867 | 0 2 30 32 42 44 54 56 84 86 | -130136856750 |
| SPT(16) | 2686278472666353857 | 0 12 32 66 84 122 144 152 174 182 204 242 260 294 314 326 | -84487373760 |
| STPT(10) | 2686278511649624207 | 0 2 30 32 42 44 54 56 84 86 | -45504103410 |
| STPT(10) | 2686278576121610357 | 0 2 24 26 42 44 60 62 84 86 | 18967882740 |
| SPT(16) | 2686278727897032769 | 0 12 22 34 130 138 144 204 298 358 364 372 468 480 490 502 | 170743305152 |
| SPT(16) | 2686278810797091163 | 0 30 36 40 84 124 136 150 154 168 180 220 264 268 274 304 | 253643363546 |
| STPT(10) | 2686278976735809737 | 0 2 42 44 162 164 282 284 324 326 | 419582082120 |
| STPT(10) | 2686279567259098409 | 0 2 18 20 30 32 42 44 60 62 | 1010105370792 |
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