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Prime Tuple Database
Prime p0= 1983983191009311707 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 54 20 6 10 12 30 20 12 88 12 20 30 12 10 6 20 54 (?)
an: 0 54 74 80 90 102 132 152 164 252 264 284 314 326 336 342 362 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 54 20 6 10 12 30 20 12 88
dn: 0 54 20 6 10 12 30 20 12 88 12 20 30 12 10 6 20 54 (?)
an: 0 54 74 80 90 102 132 152 164 252 264 284 314 326 336 342 362 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 54 20 6 10 12 30 20 12 88
| SPT(18) | 1983982036024918529 | 0 8 54 68 74 84 90 92 120 122 150 152 158 168 174 188 234 242 | -1154984393178 |
| SPT(16) | 1983982056121290443 | 0 26 54 74 78 96 168 194 210 236 308 326 330 350 378 404 | -1134888021264 |
| SPT(16) | 1983982123902674641 | 0 22 48 70 82 132 168 180 238 250 286 336 348 370 396 418 | -1067106637066 |
| STPT(10) | 1983982561051774469 | 0 2 18 20 30 32 42 44 60 62 | -629957537238 |
| SPT(16) | 1983982890114610303 | 0 6 10 28 64 66 70 84 100 114 118 120 156 174 178 184 | -300894701404 |
| SPT(16) | 1983983023103842301 | 0 30 32 78 80 120 132 140 150 158 170 210 212 258 260 290 | -167905469406 |
| SPT(16) | 1983983375985831791 | 0 20 48 50 72 90 140 146 162 168 218 236 258 260 288 308 | 184976520084 |
| TPT(14) | 1983983399605925657 | 0 2 42 44 102 104 210 212 240 242 324 326 342 344 | 208596613950 |
| STPT(10) | 1983983709260104217 | 0 2 12 14 42 44 72 74 84 86 | 518250792510 |
| STPT(12) | 1983983716575343601 | 0 2 30 32 60 62 66 68 96 98 126 128 | 525566031894 |
| STPT(10) | 1983983717872924067 | 0 2 24 26 42 44 60 62 84 86 | 526863612360 |
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