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Prime Tuple Database
Prime p0= 1263539240464418207 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 18 24 12 24 16 50 34 26 34 26 34 50 16 24 12 24 18 2 (?)
an: 0 2 20 44 56 80 96 146 180 206 240 266 300 350 366 390 402 426 444 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: zombie67 [MM]
db: batch=77, k=20, 2 18 24 12 24 16 50 34 26 34
dn: 0 2 18 24 12 24 16 50 34 26 34 26 34 50 16 24 12 24 18 2 (?)
an: 0 2 20 44 56 80 96 146 180 206 240 266 300 350 366 390 402 426 444 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: zombie67 [MM]
db: batch=77, k=20, 2 18 24 12 24 16 50 34 26 34
| STPT(10) | 1263538290494366309 | 0 2 12 14 150 152 288 290 300 302 | -949970051898 |
| STPT(10) | 1263538450429904741 | 0 2 30 32 120 122 210 212 240 242 | -790034513466 |
| TPT(14) | 1263538501621341287 | 0 2 42 44 114 116 144 146 222 224 234 236 270 272 | -738843076920 |
| STPT(10) | 1263538683023627201 | 0 2 36 38 78 80 120 122 156 158 | -557440791006 |
| STPT(10) | 1263538774304601407 | 0 2 30 32 42 44 54 56 84 86 | -466159816800 |
| STPT(10) | 1263539239864179329 | 0 2 18 20 30 32 42 44 60 62 | -600238878 |
| STPT(10) | 1263539413475540189 | 0 2 18 20 30 32 42 44 60 62 | 173011121982 |
| SPT(16) | 1263539534956036519 | 0 18 60 84 124 132 168 208 264 304 340 348 388 412 454 472 | 294491618312 |
| SPT(16) | 1263540498953825231 | 0 18 20 32 38 66 90 96 242 248 272 300 306 318 320 338 | 1258489407024 |
| STPT(12) | 1263540499063614131 | 0 2 66 68 120 122 126 128 180 182 246 248 | 1258599195924 |
| SPT(16) | 1263540540652544789 | 0 12 24 42 60 62 90 138 194 242 270 272 290 308 320 332 | 1300188126582 |
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