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Prime Tuple Database
Prime p0= 2011820335651139483 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 66 60 36 30 4 24 18 2 18 24 4 30 36 60 66 8 (?)
an: 0 8 74 134 170 200 204 228 246 248 266 290 294 324 360 420 486 494
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: Orange Kid
db: batch=80, k=18, 8 66 60 36 30 4 24 18 2
dn: 0 8 66 60 36 30 4 24 18 2 18 24 4 30 36 60 66 8 (?)
an: 0 8 74 134 170 200 204 228 246 248 266 290 294 324 360 420 486 494
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: Orange Kid
db: batch=80, k=18, 8 66 60 36 30 4 24 18 2
| STPT(10) | 2011819293314352437 | 0 2 24 26 42 44 60 62 84 86 | -1042336787046 |
| SPT(16) | 2011819327956221417 | 0 2 12 44 72 102 110 116 390 396 404 434 462 494 504 506 | -1007694918066 |
| STPT(10) | 2011819481327222261 | 0 2 36 38 78 80 120 122 156 158 | -854323917222 |
| SPT(13) | 2011819739676500591 | 0 6 12 102 162 180 216 252 270 330 420 426 432 | -595974638892 |
| TPT(14) | 2011819877686155569 | 0 2 42 44 48 50 60 62 90 92 102 104 180 182 | -457964983914 |
| STPT(12) | 2011820203890654299 | 0 2 30 32 60 62 102 104 132 134 162 164 | -131760485184 |
| TPT(14) | 2011820452551252521 | 0 2 96 98 120 122 180 182 258 260 318 320 360 362 | 116900113038 |
| STPT(10) | 2011820659579133279 | 0 2 30 32 60 62 90 92 120 122 | 323927993796 |
| STPT(10) | 2011821094913362427 | 0 2 30 32 60 62 90 92 120 122 | 759262222944 |
| STPT(10) | 2011821122080219127 | 0 2 30 32 42 44 54 56 84 86 | 786429079644 |
| SPT(16) | 2011821483656828743 | 0 6 34 76 78 130 144 160 174 190 204 256 258 300 328 334 | 1148005689260 |
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