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Prime Tuple Database
Prime p0= 2180871689780293813 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 66 4 24 12 8 70 2 12 28 12 2 70 8 12 24 4 66 (?)
an: 0 66 70 94 106 114 184 186 198 226 238 240 310 318 330 354 358 424
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: MarkRBright
db: batch=81, k=18, 66 4 24 12 8 70 2 12 28
dn: 0 66 4 24 12 8 70 2 12 28 12 2 70 8 12 24 4 66 (?)
an: 0 66 70 94 106 114 184 186 198 226 238 240 310 318 330 354 358 424
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: MarkRBright
db: batch=81, k=18, 66 4 24 12 8 70 2 12 28
| SPT(16) | 2180870856478453021 | 0 12 78 142 150 166 172 208 210 246 252 268 276 340 406 418 | -833301840792 |
| STPT(12) | 2180871038497189229 | 0 2 48 50 78 80 90 92 120 122 168 170 | -651283104584 |
| STPT(10) | 2180871141871683647 | 0 2 12 14 42 44 72 74 84 86 | -547908610166 |
| SPT(16) | 2180871242241307321 | 0 10 40 52 72 82 118 198 220 300 336 346 366 378 408 418 | -447538986492 |
| STPT(10) | 2180871385923427199 | 0 2 30 32 60 62 90 92 120 122 | -303856866614 |
| SPT(16) | 2180871665330805973 | 0 36 84 94 114 130 136 166 168 198 204 220 240 250 298 334 | -24449487840 |
| STPT(10) | 2180871754825114847 | 0 2 12 14 42 44 72 74 84 86 | 65044821034 |
| STPT(10) | 2180871757851623537 | 0 2 30 32 42 44 54 56 84 86 | 68071329724 |
| SPT(18) | 2180872213017514151 | 0 72 78 80 92 98 150 176 182 186 192 218 270 276 288 290 296 368 | 523237220338 |
| SPT(16) | 2180872567456640797 | 0 4 12 36 42 76 82 106 150 174 180 214 220 244 252 256 | 877676346984 |
| TPT(14) | 2180872592224673927 | 0 2 24 26 54 56 84 86 222 224 312 314 360 362 | 902444380114 |
©2024 Tomáš Brada