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Prime Tuple Database
Prime p0= 1948391987163036661 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 30 2 10 8 22 30 8 30 22 8 10 2 30 28 (?)
an: 0 28 58 60 70 78 100 130 138 168 190 198 208 210 240 268
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: LCB001
db: batch=80, k=16, 28 30 2 10 8 22 30 8
dn: 0 28 30 2 10 8 22 30 8 30 22 8 10 2 30 28 (?)
an: 0 28 58 60 70 78 100 130 138 168 190 198 208 210 240 268
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: LCB001
db: batch=80, k=16, 28 30 2 10 8 22 30 8
| SPT(16) | 1948391254911121169 | 0 50 74 80 84 92 120 162 230 272 300 308 312 318 342 392 | -732251915492 |
| STPT(10) | 1948391614340931239 | 0 2 18 20 30 32 42 44 60 62 | -372822105422 |
| STPT(10) | 1948391741608896317 | 0 2 30 32 42 44 54 56 84 86 | -245554140344 |
| STPT(10) | 1948391770834388021 | 0 2 6 8 18 20 30 32 36 38 | -216328648640 |
| STPT(10) | 1948391939041479959 | 0 2 18 20 30 32 42 44 60 62 | -48121556702 |
| SPT(16) | 1948391940491539661 | 0 18 26 32 68 140 152 158 180 186 198 270 306 312 320 338 | -46671497000 |
| STPT(10) | 1948392252131157641 | 0 2 6 8 48 50 90 92 96 98 | 264968120980 |
| STPT(10) | 1948392494036019671 | 0 2 6 8 48 50 90 92 96 98 | 506872983010 |
| SPT(16) | 1948392764877363949 | 0 40 48 70 82 102 112 172 210 270 280 300 312 334 342 382 | 777714327288 |
| STPT(10) | 1948393389023913509 | 0 2 18 20 30 32 42 44 60 62 | 1401860876848 |
| STPT(10) | 1948393632657007091 | 0 2 6 8 48 50 90 92 96 98 | 1645493970430 |
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