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Prime Tuple Database
Prime p0= 3126840431049041513 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 14 10 30 18 26 22 38 12 22 12 38 22 26 18 30 10 14 6 (?)
an: 0 6 20 30 60 78 104 126 164 176 198 210 248 270 296 314 344 354 368 374
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: suriv
db: batch=83, k=20, 6 14 10 30 18 26 22 38 12 22
dn: 0 6 14 10 30 18 26 22 38 12 22 12 38 22 26 18 30 10 14 6 (?)
an: 0 6 20 30 60 78 104 126 164 176 198 210 248 270 296 314 344 354 368 374
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: suriv
db: batch=83, k=20, 6 14 10 30 18 26 22 38 12 22
| SPT(16) | 3126839116370347753 | 0 6 18 114 226 238 264 330 334 400 426 438 550 646 658 664 | -1314678693760 |
| STPT(10) | 3126839661653771249 | 0 2 18 20 30 32 42 44 60 62 | -769395270264 |
| SPT(16) | 3126839760957347023 | 0 78 108 150 156 196 210 226 288 304 318 358 364 406 436 514 | -670091694490 |
| STPT(10) | 3126840047576848151 | 0 2 6 8 48 50 90 92 96 98 | -383472193362 |
| STPT(10) | 3126840054125167379 | 0 2 18 20 30 32 42 44 60 62 | -376923874134 |
| STPT(10) | 3126840269016153629 | 0 2 18 20 30 32 42 44 60 62 | -162032887884 |
| STPT(10) | 3126840988717135097 | 0 2 42 44 72 74 102 104 144 146 | 557668093584 |
| SPT(16) | 3126841503847251521 | 0 60 86 102 122 128 158 168 200 210 240 246 266 282 308 368 | 1072798210008 |
| SPT(16) | 3126841591068658091 | 0 30 126 140 198 200 258 266 300 308 366 368 426 440 536 566 | 1160019616578 |
| STPT(10) | 3126841655393274989 | 0 2 18 20 30 32 42 44 60 62 | 1224344233476 |
| TPT(14) | 3126841705494075509 | 0 2 12 14 78 80 180 182 288 290 342 344 348 350 | 1274445033996 |
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