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Prime Tuple Database
Prime p0= 1980343465140401813 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 6 58 12 18 20 36 4 92 4 36 20 18 12 58 6 20 (?)
an: 0 20 26 84 96 114 134 170 174 266 270 306 326 344 356 414 420 440
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 440
Found by: ChUcK
db: batch=80, k=18, 20 6 58 12 18 20 36 4 92
dn: 0 20 6 58 12 18 20 36 4 92 4 36 20 18 12 58 6 20 (?)
an: 0 20 26 84 96 114 134 170 174 266 270 306 326 344 356 414 420 440
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 440
Found by: ChUcK
db: batch=80, k=18, 20 6 58 12 18 20 36 4 92
| SPT(16) | 1980342281917783669 | 0 64 78 190 244 288 298 300 328 330 340 384 438 550 564 628 | -1183222618144 |
| SPT(16) | 1980342446430521003 | 0 6 8 24 80 84 98 134 180 216 230 234 290 306 308 314 | -1018709880810 |
| STPT(10) | 1980342576277130477 | 0 2 24 26 42 44 60 62 84 86 | -888863271336 |
| STPT(10) | 1980342911146688069 | 0 2 18 20 60 62 102 104 120 122 | -553993713744 |
| STPT(10) | 1980343027442842001 | 0 2 30 32 60 62 90 92 120 122 | -437697559812 |
| TPT(14) | 1980343129634368337 | 0 2 54 56 60 62 102 104 114 116 180 182 210 212 | -335506033476 |
| STPT(10) | 1980343526513325227 | 0 2 42 44 72 74 102 104 144 146 | 61372923414 |
| SPT(16) | 1980343765697588651 | 0 68 90 120 122 132 176 192 236 252 296 306 308 338 360 428 | 300557186838 |
| STPT(10) | 1980344123486828987 | 0 2 30 32 42 44 54 56 84 86 | 658346427174 |
| SPT(16) | 1980344215669309799 | 0 14 60 74 78 108 110 134 144 168 170 200 204 218 264 278 | 750528907986 |
| SPT(16) | 1980344275940270879 | 0 8 30 42 84 158 198 224 228 254 294 368 410 422 444 452 | 810799869066 |
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