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Prime Tuple Database
Prime p0= 2121929646180138013 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 66 4 14 24 12 16 24 30 14 30 24 16 12 24 14 4 66 (?)
an: 0 66 70 84 108 120 136 160 190 204 234 258 274 286 310 324 328 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: ChUcK
db: batch=80, k=18, 66 4 14 24 12 16 24 30 14
dn: 0 66 4 14 24 12 16 24 30 14 30 24 16 12 24 14 4 66 (?)
an: 0 66 70 84 108 120 136 160 190 204 234 258 274 286 310 324 328 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: ChUcK
db: batch=80, k=18, 66 4 14 24 12 16 24 30 14
| STPT(10) | 2121928021108110329 | 0 2 48 50 210 212 372 374 420 422 | -1625072027684 |
| SPT(16) | 2121928309563916163 | 0 30 44 78 104 140 146 168 206 228 234 270 296 330 344 374 | -1336616221850 |
| STPT(10) | 2121928397115096539 | 0 2 12 14 30 32 48 50 60 62 | -1249065041474 |
| STPT(10) | 2121928451936810129 | 0 2 18 20 30 32 42 44 60 62 | -1194243327884 |
| SPT(16) | 2121928614958652609 | 0 14 20 42 54 68 72 120 152 200 204 218 230 252 258 272 | -1031221485404 |
| SPT(16) | 2121929195722405913 | 0 18 20 30 90 120 138 156 158 176 194 224 284 294 296 314 | -450457732100 |
| STPT(10) | 2121930195493848137 | 0 2 30 32 72 74 114 116 144 146 | 549313710124 |
| SPT(16) | 2121930393050895529 | 0 22 42 48 60 78 112 138 274 300 334 352 364 370 390 412 | 746870757516 |
| STPT(10) | 2121930482294520809 | 0 2 18 20 30 32 42 44 60 62 | 836114382796 |
| STPT(10) | 2121930613158965207 | 0 2 30 32 42 44 54 56 84 86 | 966978827194 |
| STPT(10) | 2121930620982478487 | 0 2 24 26 42 44 60 62 84 86 | 974802340474 |
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