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Prime Tuple Database
Prime p0= 2261251158781473983 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 24 6 60 4 54 60 12 2 12 60 54 4 60 6 24 26 (?)
an: 0 26 50 56 116 120 174 234 246 248 260 320 374 378 438 444 468 494
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: JayPi
db: batch=81, k=18, 26 24 6 60 4 54 60 12 2
dn: 0 26 24 6 60 4 54 60 12 2 12 60 54 4 60 6 24 26 (?)
an: 0 26 50 56 116 120 174 234 246 248 260 320 374 378 438 444 468 494
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: JayPi
db: batch=81, k=18, 26 24 6 60 4 54 60 12 2
| SPT(16) | 2261249930877939917 | 0 32 44 144 182 266 290 336 350 396 420 504 542 642 654 686 | -1227903534066 |
| STPT(10) | 2261249989677717107 | 0 2 24 26 42 44 60 62 84 86 | -1169103756876 |
| STPT(10) | 2261250189594729659 | 0 2 18 20 30 32 42 44 60 62 | -969186744324 |
| SPT(16) | 2261250346310132663 | 0 14 36 38 56 66 78 110 204 236 248 258 276 278 300 314 | -812471341320 |
| STPT(10) | 2261250443228663987 | 0 2 42 44 72 74 102 104 144 146 | -715552809996 |
| SPT(16) | 2261250525378426359 | 0 38 150 152 164 194 240 260 312 332 378 408 420 422 534 572 | -633403047624 |
| STPT(10) | 2261251293020240369 | 0 2 30 32 60 62 90 92 120 122 | 134238766386 |
| SPT(16) | 2261251308116040683 | 0 20 24 50 60 104 126 144 146 164 186 230 240 266 270 290 | 149334566700 |
| STPT(10) | 2261251441989487229 | 0 2 18 20 60 62 102 104 120 122 | 283208013246 |
| SPT(16) | 2261251911900417781 | 0 48 76 78 108 120 186 192 196 202 268 280 310 312 340 388 | 753118943798 |
| STPT(10) | 2261252016321566297 | 0 2 12 14 42 44 72 74 84 86 | 857540092314 |
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