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Prime Tuple Database
Prime p0= 2281520611243946417 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 6 66 2 28 38 4 18 32 18 4 38 28 2 66 6 30 (?)
an: 0 30 36 102 104 132 170 174 192 224 242 246 284 312 314 380 386 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Orange Kid
db: batch=81, k=18, 30 6 66 2 28 38 4 18 32
dn: 0 30 6 66 2 28 38 4 18 32 18 4 38 28 2 66 6 30 (?)
an: 0 30 36 102 104 132 170 174 192 224 242 246 284 312 314 380 386 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Orange Kid
db: batch=81, k=18, 30 6 66 2 28 38 4 18 32
| STPT(10) | 2281519770428073347 | 0 2 30 32 42 44 54 56 84 86 | -840815873070 |
| STPT(10) | 2281519932724683377 | 0 2 24 26 42 44 60 62 84 86 | -678519263040 |
| STPT(10) | 2281519936799887541 | 0 2 6 8 18 20 30 32 36 38 | -674444058876 |
| STPT(10) | 2281519967832683717 | 0 2 60 62 72 74 84 86 144 146 | -643411262700 |
| STPT(10) | 2281520176654031021 | 0 2 36 38 78 80 120 122 156 158 | -434589915396 |
| STPT(10) | 2281520363617288007 | 0 2 30 32 42 44 54 56 84 86 | -247626658410 |
| STPT(10) | 2281520612720217731 | 0 2 30 32 78 80 126 128 156 158 | 1476271314 |
| SPT(16) | 2281520891152737263 | 0 44 80 84 86 120 134 150 170 186 200 234 236 240 276 320 | 279908790846 |
| TPT(14) | 2281520959999213739 | 0 2 120 122 210 212 240 242 252 254 288 290 312 314 | 348755267322 |
| STPT(10) | 2281521269462375849 | 0 2 18 20 30 32 42 44 60 62 | 658218429432 |
| SPT(18) | 2281521451514428219 | 0 40 48 108 150 154 202 274 292 330 348 420 468 472 514 574 582 622 | 840270481802 |
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