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Prime Tuple Database
Prime p0= 1899866574166527401 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 80 60 42 16 24 18 2 10 56 10 2 18 24 16 42 60 80 (?)
an: 0 80 140 182 198 222 240 242 252 308 318 320 338 362 378 420 480 560
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 560
Found by: CoolAtchOk
db: batch=80, k=18, 80 60 42 16 24 18 2 10 56
dn: 0 80 60 42 16 24 18 2 10 56 10 2 18 24 16 42 60 80 (?)
an: 0 80 140 182 198 222 240 242 252 308 318 320 338 362 378 420 480 560
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 560
Found by: CoolAtchOk
db: batch=80, k=18, 80 60 42 16 24 18 2 10 56
| STPT(10) | 1899865566539990417 | 0 2 30 32 42 44 54 56 84 86 | -1007626536984 |
| STPT(10) | 1899865709806578359 | 0 2 18 20 30 32 42 44 60 62 | -864359949042 |
| STPT(10) | 1899865789970828159 | 0 2 18 20 30 32 42 44 60 62 | -784195699242 |
| STPT(10) | 1899865845650048741 | 0 2 90 92 108 110 126 128 216 218 | -728516478660 |
| STPT(10) | 1899865991472714191 | 0 2 36 38 108 110 180 182 216 218 | -582693813210 |
| STPT(10) | 1899866222351902097 | 0 2 42 44 72 74 102 104 144 146 | -351814625304 |
| TPT(14) | 1899866589161063819 | 0 2 48 50 90 92 162 164 168 170 240 242 270 272 | 14994536418 |
| SPT(16) | 1899866718003296321 | 0 6 12 38 48 86 122 138 140 156 192 230 240 266 272 278 | 143836768920 |
| SPT(16) | 1899866769849017777 | 0 2 20 54 86 92 104 192 194 282 294 300 332 366 384 386 | 195682490376 |
| STPT(10) | 1899866802217290449 | 0 2 12 14 90 92 168 170 180 182 | 228050763048 |
| STPT(10) | 1899867070719035027 | 0 2 30 32 42 44 54 56 84 86 | 496552507626 |
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