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Prime Tuple Database
Prime p0= 1997266849317556109 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 54 26 24 40 86 4 36 128 36 4 86 40 24 26 54 (?)
an: 0 54 80 104 144 230 234 270 398 434 438 524 564 588 614 668
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 668
Found by: Chooka
db: batch=80, k=16, 54 26 24 40 86 4 36 128
dn: 0 54 26 24 40 86 4 36 128 36 4 86 40 24 26 54 (?)
an: 0 54 80 104 144 230 234 270 398 434 438 524 564 588 614 668
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 668
Found by: Chooka
db: batch=80, k=16, 54 26 24 40 86 4 36 128
| SPT(16) | 1997266108044897541 | 0 10 22 48 52 76 78 108 190 220 222 246 250 276 288 298 | -741272658568 |
| SPT(16) | 1997266196320121407 | 0 10 16 30 42 46 66 76 126 136 156 160 172 186 192 202 | -652997434702 |
| STPT(10) | 1997266219934169797 | 0 2 30 32 42 44 54 56 84 86 | -629383386312 |
| SPT(16) | 1997266340705252569 | 0 18 78 162 172 190 210 220 222 232 252 270 280 364 424 442 | -508612303540 |
| STPT(10) | 1997266355296243061 | 0 2 30 32 60 62 90 92 120 122 | -494021313048 |
| SPT(16) | 1997266493023392709 | 0 84 138 144 180 202 210 214 348 352 360 382 418 424 478 562 | -356294163400 |
| STPT(10) | 1997267096535676751 | 0 2 36 38 78 80 120 122 156 158 | 247218120642 |
| SPT(16) | 1997267131753099243 | 0 34 60 114 120 130 148 270 328 450 468 478 484 538 564 598 | 282435543134 |
| STPT(10) | 1997267304875120189 | 0 2 18 20 30 32 42 44 60 62 | 455557564080 |
| TPT(14) | 1997267387641164467 | 0 2 12 14 54 56 90 92 132 134 180 182 294 296 | 538323608358 |
| STPT(10) | 1997267904237522107 | 0 2 42 44 72 74 102 104 144 146 | 1054919965998 |
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