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Prime Tuple Database
Prime p0= 1000148109060372431 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 68 22 6 6 66 8 54 12 4 12 54 8 66 6 6 22 68 (?)
an: 0 68 90 96 102 168 176 230 242 246 258 312 320 386 392 398 420 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: stoneageman
db: batch=76, k=18, 68 22 6 6 66 8 54 12 4
dn: 0 68 22 6 6 66 8 54 12 4 12 54 8 66 6 6 22 68 (?)
an: 0 68 90 96 102 168 176 230 242 246 258 312 320 386 392 398 420 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: stoneageman
db: batch=76, k=18, 68 22 6 6 66 8 54 12 4
| SPT(16) | 1000147288629126779 | 0 38 72 84 92 168 192 218 234 260 284 360 368 380 414 452 | -820431245652 |
| STPT(10) | 1000147322666167211 | 0 2 6 8 48 50 90 92 96 98 | -786394205220 |
| STPT(10) | 1000147526912026847 | 0 2 54 56 72 74 90 92 144 146 | -582148345584 |
| STPT(10) | 1000147631144263907 | 0 2 30 32 42 44 54 56 84 86 | -477916108524 |
| SPT(16) | 1000147856656413407 | 0 12 144 182 200 222 284 290 336 342 404 426 444 482 614 626 | -252403959024 |
| SPT(16) | 1000148026197581141 | 0 6 38 48 56 60 110 116 132 138 188 192 200 210 242 248 | -82862791290 |
| STPT(10) | 1000148119245232301 | 0 2 36 38 78 80 120 122 156 158 | 10184859870 |
| STPT(10) | 1000148162435386331 | 0 2 6 8 48 50 90 92 96 98 | 53375013900 |
| STPT(10) | 1000148412960631301 | 0 2 6 8 48 50 90 92 96 98 | 303900258870 |
| SPT(13) | 1000148425476528709 | 0 12 72 120 132 168 210 252 288 300 348 408 420 | 316416156278 |
| SPT(20) | 1000148461064036623 | 0 28 66 120 124 136 148 198 208 210 274 276 286 336 348 360 364 418 456 484 | 352003664192 |
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