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Prime Tuple Database
Prime p0= 668206729365081941 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 6 12 28 36 6 8 16 8 6 36 28 12 6 20 (?)
an: 0 20 26 38 66 102 108 116 132 140 146 182 210 222 228 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: gemini8
db: batch=72, k=16, 20 6 12 28 36 6 8 16
dn: 0 20 6 12 28 36 6 8 16 8 6 36 28 12 6 20 (?)
an: 0 20 26 38 66 102 108 116 132 140 146 182 210 222 228 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: gemini8
db: batch=72, k=16, 20 6 12 28 36 6 8 16
| SPT(16) | 668206433086749797 | 0 30 42 60 86 102 146 182 204 240 284 300 326 344 356 386 | -296278332144 |
| TPT(12) | 668206529666749637 | 0 2 42 44 54 56 102 104 114 116 144 146 | -199698332304 |
| TPT(12) | 668206534969818599 | 0 2 60 62 102 104 138 140 198 200 210 212 | -194395263342 |
| STPT(10) | 668206600854805697 | 0 2 24 26 42 44 60 62 84 86 | -128510276244 |
| TPT(12) | 668206674931970789 | 0 2 18 20 102 104 108 110 138 140 180 182 | -54433111152 |
| TPT(12) | 668206689921657581 | 0 2 6 8 60 62 120 122 168 170 186 188 | -39443424360 |
| TPT(12) | 668206746133584419 | 0 2 12 14 60 62 108 110 150 152 180 182 | 16768502478 |
| TPT(12) | 668206855260208697 | 0 2 30 32 54 56 102 104 264 266 312 314 | 125895126756 |
| TPT(12) | 668206877395713629 | 0 2 30 32 42 44 108 110 120 122 180 182 | 148030631688 |
| TPT(12) | 668206926937139927 | 0 2 54 56 120 122 204 206 234 236 252 254 | 197572057986 |
| TPT(12) | 668206992890453831 | 0 2 48 50 90 92 150 152 180 182 258 260 | 263525371890 |
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