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Prime Tuple Database
Prime p0= 1948393636906726981 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 28 12 56 10 20 64 8 64 20 10 56 12 28 30 (?)
an: 0 30 58 70 126 136 156 220 228 292 312 322 378 390 418 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: LCB001
db: batch=80, k=16, 30 28 12 56 10 20 64 8
dn: 0 30 28 12 56 10 20 64 8 64 20 10 56 12 28 30 (?)
an: 0 30 58 70 126 136 156 220 228 292 312 322 378 390 418 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: LCB001
db: batch=80, k=16, 30 28 12 56 10 20 64 8
| SPT(16) | 1948391987163036661 | 0 28 58 60 70 78 100 130 138 168 190 198 208 210 240 268 | -1649743690320 |
| STPT(10) | 1948392252131157641 | 0 2 6 8 48 50 90 92 96 98 | -1384775569340 |
| STPT(10) | 1948392494036019671 | 0 2 6 8 48 50 90 92 96 98 | -1142870707310 |
| SPT(16) | 1948392764877363949 | 0 40 48 70 82 102 112 172 210 270 280 300 312 334 342 382 | -872029363032 |
| STPT(10) | 1948393389023913509 | 0 2 18 20 30 32 42 44 60 62 | -247882813472 |
| STPT(10) | 1948393632657007091 | 0 2 6 8 48 50 90 92 96 98 | -4249719890 |
| SPT(16) | 1948393647842273897 | 0 6 26 66 84 102 152 194 222 264 314 332 350 390 410 416 | 10935546916 |
| SPT(16) | 1948393793690122477 | 0 6 34 70 96 124 142 150 286 294 312 340 366 402 430 436 | 156783395496 |
| SPT(16) | 1948394452756398041 | 0 6 20 48 66 90 92 108 110 126 128 152 170 198 212 218 | 815849671060 |
| STPT(10) | 1948394738823434789 | 0 2 18 20 30 32 42 44 60 62 | 1101916707808 |
| STPT(10) | 1948395802225389659 | 0 2 18 20 30 32 42 44 60 62 | 2165318662678 |
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