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Prime Tuple Database
Prime p0= 1515722075933866319 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 6 6 80 12 6 10 2 10 92 10 2 10 6 12 80 6 6 18 (?)
an: 0 18 24 30 110 122 128 138 140 150 242 252 254 264 270 282 362 368 374 392
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: xii5ku
db: batch=78, k=20, 18 6 6 80 12 6 10 2 10 92
dn: 0 18 6 6 80 12 6 10 2 10 92 10 2 10 6 12 80 6 6 18 (?)
an: 0 18 24 30 110 122 128 138 140 150 242 252 254 264 270 282 362 368 374 392
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: xii5ku
db: batch=78, k=20, 18 6 6 80 12 6 10 2 10 92
| SPT(16) | 1515719817670594507 | 0 10 12 30 52 60 102 126 196 220 262 270 292 310 312 322 | -2258263271812 |
| STPT(10) | 1515720184499827121 | 0 2 6 8 48 50 90 92 96 98 | -1891434039198 |
| SPT(16) | 1515720352190954653 | 0 18 60 100 120 148 186 196 318 328 366 394 414 454 496 514 | -1723742911666 |
| SPT(16) | 1515720709300050779 | 0 12 44 54 92 102 114 138 224 248 260 270 308 318 350 362 | -1366633815540 |
| STPT(10) | 1515721081059048959 | 0 2 18 20 30 32 42 44 60 62 | -994874817360 |
| SPT(16) | 1515721816917973079 | 0 32 50 62 84 108 132 182 210 260 284 308 330 342 360 392 | -259015893240 |
| STPT(10) | 1515722163996679907 | 0 2 30 32 72 74 114 116 144 146 | 88062813588 |
| TPT(14) | 1515722468092541537 | 0 2 24 26 54 56 90 92 132 134 174 176 204 206 | 392158675218 |
| STPT(10) | 1515722824204866419 | 0 2 18 20 30 32 42 44 60 62 | 748271000100 |
| STPT(10) | 1515722835568611491 | 0 2 6 8 48 50 90 92 96 98 | 759634745172 |
| STPT(10) | 1515722863887621209 | 0 2 42 44 60 62 78 80 120 122 | 787953754890 |
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