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Prime Tuple Database
Prime p0= 2017726966570138651 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 28 8 36 16 80 34 14 24 6 76 6 24 14 34 80 16 36 8 28 (?)
an: 0 28 36 72 88 168 202 216 240 246 322 328 352 366 400 480 496 532 540 568
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=20, 28 8 36 16 80 34 14 24 6 76
dn: 0 28 8 36 16 80 34 14 24 6 76 6 24 14 34 80 16 36 8 28 (?)
an: 0 28 36 72 88 168 202 216 240 246 322 328 352 366 400 480 496 532 540 568
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=20, 28 8 36 16 80 34 14 24 6 76
| STPT(10) | 2017726215014118809 | 0 2 12 14 90 92 168 170 180 182 | -751556019842 |
| SPT(16) | 2017726219762782623 | 0 8 26 44 90 120 138 168 176 206 224 254 300 318 336 344 | -746807356028 |
| SPT(16) | 2017726259746470809 | 0 12 60 84 110 194 200 222 440 462 468 552 578 602 650 662 | -706823667842 |
| SPT(18) | 2017726530898291309 | 0 40 48 54 64 70 120 132 172 210 250 262 312 318 328 334 342 382 | -435671847342 |
| STPT(10) | 2017726695860976557 | 0 2 30 32 72 74 114 116 144 146 | -270709162094 |
| STPT(10) | 2017726818604016087 | 0 2 12 14 42 44 72 74 84 86 | -147966122564 |
| STPT(10) | 2017726991905399517 | 0 2 12 14 42 44 72 74 84 86 | 25335260866 |
| TPT(14) | 2017727164223308709 | 0 2 42 44 78 80 90 92 120 122 132 134 138 140 | 197653170058 |
| SPT(16) | 2017727385755802551 | 0 32 42 50 62 168 180 260 318 398 410 516 528 536 546 578 | 419185663900 |
| SPT(16) | 2017727402535308041 | 0 22 36 90 96 112 132 156 166 190 210 226 232 286 300 322 | 435965169390 |
| SPT(16) | 2017728891668813573 | 0 18 24 38 56 60 90 120 164 194 224 228 246 260 266 284 | 1925098674922 |
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