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Prime Tuple Database
Prime p0= 921805893640010191 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 20 4 108 8 22 8 4 8 22 8 108 4 20 16 (?)
an: 0 16 36 40 148 156 178 186 190 198 220 228 336 340 360 376
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Theadalus
db: batch=76, k=16, 16 20 4 108 8 22 8 4
dn: 0 16 20 4 108 8 22 8 4 8 22 8 108 4 20 16 (?)
an: 0 16 36 40 148 156 178 186 190 198 220 228 336 340 360 376
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Theadalus
db: batch=76, k=16, 16 20 4 108 8 22 8 4
| SPT(16) | 921805486920490927 | 0 16 40 42 46 72 100 172 264 336 364 390 394 396 420 436 | -406719519264 |
| STPT(10) | 921805554323101907 | 0 2 30 32 42 44 54 56 84 86 | -339316908284 |
| STPT(10) | 921805581076139729 | 0 2 12 14 30 32 48 50 60 62 | -312563870462 |
| STPT(10) | 921805593785140319 | 0 2 48 50 90 92 132 134 180 182 | -299854869872 |
| STPT(10) | 921805794203440301 | 0 2 78 80 138 140 198 200 276 278 | -99436569890 |
| SPT(16) | 921805847304442423 | 0 16 30 64 70 154 168 204 220 256 270 354 360 394 408 424 | -46335567768 |
| SPT(16) | 921805972097887171 | 0 16 18 22 28 36 136 148 150 162 262 270 276 280 282 298 | 78457876980 |
| STPT(10) | 921806013421871087 | 0 2 42 44 72 74 102 104 144 146 | 119781860896 |
| STPT(10) | 921806111053739669 | 0 2 18 20 30 32 42 44 60 62 | 217413729478 |
| STPT(10) | 921806296620358337 | 0 2 24 26 42 44 60 62 84 86 | 402980348146 |
| SPT(16) | 921806958213827597 | 0 74 86 90 116 120 134 140 150 156 170 174 200 204 216 290 | 1064573817406 |
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