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Prime Tuple Database
Prime p0= 2666521382482484281 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 12 40 8 6 46 32 28 32 46 6 8 40 12 6 (?)
an: 0 6 18 58 66 72 118 150 178 210 256 262 270 310 322 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: conf [MM]
db: batch=82, k=16, 6 12 40 8 6 46 32 28
dn: 0 6 12 40 8 6 46 32 28 32 46 6 8 40 12 6 (?)
an: 0 6 18 58 66 72 118 150 178 210 256 262 270 310 322 328
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: conf [MM]
db: batch=82, k=16, 6 12 40 8 6 46 32 28
| STPT(10) | 2666520364424460287 | 0 2 30 32 102 104 174 176 204 206 | -1018058023994 |
| STPT(10) | 2666520443036586317 | 0 2 24 26 42 44 60 62 84 86 | -939445897964 |
| SPT(16) | 2666520513342070633 | 0 10 24 34 78 84 118 136 138 156 190 196 240 250 264 274 | -869140413648 |
| STPT(10) | 2666521037893120937 | 0 2 12 14 42 44 72 74 84 86 | -344589363344 |
| STPT(10) | 2666521248277668401 | 0 2 6 8 48 50 90 92 96 98 | -134204815880 |
| STPT(10) | 2666521251031443899 | 0 2 42 44 60 62 78 80 120 122 | -131451040382 |
| STPT(10) | 2666521469670424967 | 0 2 30 32 42 44 54 56 84 86 | 87187940686 |
| STPT(12) | 2666521510786681739 | 0 2 72 74 78 80 162 164 168 170 240 242 | 128304197458 |
| SPT(18) | 2666522160994412173 | 0 66 76 120 136 238 276 298 304 330 336 358 396 498 514 558 568 634 | 778511927892 |
| STPT(10) | 2666522536697734571 | 0 2 36 38 108 110 180 182 216 218 | 1154215250290 |
| STPT(10) | 2666523381816919367 | 0 2 12 14 42 44 72 74 84 86 | 1999334435086 |
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