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Prime Tuple Database
Prime p0= 2993052262579944259 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 18 8 4 26 10 50 22 20 22 50 10 26 4 8 18 4 (?)
an: 0 4 22 30 34 60 70 120 142 162 184 234 244 270 274 282 300 304
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: Orange Kid
db: batch=82, k=18, 4 18 8 4 26 10 50 22 20
dn: 0 4 18 8 4 26 10 50 22 20 22 50 10 26 4 8 18 4 (?)
an: 0 4 22 30 34 60 70 120 142 162 184 234 244 270 274 282 300 304
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: Orange Kid
db: batch=82, k=18, 4 18 8 4 26 10 50 22 20
| SPT(16) | 2993050279830332411 | 0 6 48 72 128 138 170 180 188 198 230 240 296 320 362 368 | -1982749611848 |
| STPT(10) | 2993051268430038659 | 0 2 18 20 30 32 42 44 60 62 | -994149905600 |
| STPT(10) | 2993051559404697611 | 0 2 6 8 18 20 30 32 36 38 | -703175246648 |
| SPT(16) | 2993051565293733059 | 0 8 12 78 110 128 140 162 260 282 294 312 344 410 414 422 | -697286211200 |
| STPT(10) | 2993051963630537441 | 0 2 6 8 48 50 90 92 96 98 | -298949406818 |
| STPT(10) | 2993052145900642937 | 0 2 42 44 72 74 102 104 144 146 | -116679301322 |
| SPT(16) | 2993052339167837473 | 0 76 88 154 186 196 220 280 294 354 378 388 420 486 498 574 | 76587893214 |
| SPT(18) | 2993052483315434333 | 0 24 44 68 156 176 254 266 276 278 288 300 378 398 486 510 530 554 | 220735490074 |
| STPT(10) | 2993052732871572359 | 0 2 18 20 30 32 42 44 60 62 | 470291628100 |
| STPT(10) | 2993052791263693979 | 0 2 18 20 30 32 42 44 60 62 | 528683749720 |
| TPT(14) | 2993052840722876471 | 0 2 66 68 78 80 168 170 246 248 276 278 366 368 | 578142932212 |
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