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Prime Tuple Database
Prime p0= 2118594342428059421 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 36 6 8 42 4 6 24 20 24 6 4 42 8 6 36 30 (?)
an: 0 30 66 72 80 122 126 132 156 176 200 206 210 252 260 266 302 332
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: Donn Pike (USAF Ret)
db: batch=80, k=18, 30 36 6 8 42 4 6 24 20
dn: 0 30 36 6 8 42 4 6 24 20 24 6 4 42 8 6 36 30 (?)
an: 0 30 66 72 80 122 126 132 156 176 200 206 210 252 260 266 302 332
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: Donn Pike (USAF Ret)
db: batch=80, k=18, 30 36 6 8 42 4 6 24 20
| SPT(16) | 2118593329020701581 | 0 10 12 42 58 70 126 130 138 142 198 210 226 256 258 268 | -1013407357840 |
| STPT(10) | 2118593339854705529 | 0 2 12 14 30 32 48 50 60 62 | -1002573353892 |
| SPT(16) | 2118593819744991587 | 0 20 32 50 62 74 122 162 164 204 252 264 276 294 306 326 | -522683067834 |
| TPT(14) | 2118593841305081477 | 0 2 54 56 72 74 120 122 234 236 240 242 264 266 | -501122977944 |
| SPT(16) | 2118593881057550629 | 0 18 22 52 108 124 150 154 228 232 258 274 330 360 364 382 | -461370508792 |
| SPT(16) | 2118594009390224027 | 0 6 26 90 120 132 146 180 182 216 230 242 272 336 356 362 | -333037835394 |
| SPT(16) | 2118594364668642673 | 0 4 64 106 120 126 186 196 198 208 268 274 288 330 390 394 | 22240583252 |
| TPT(14) | 2118594722305389527 | 0 2 12 14 174 176 210 212 300 302 372 374 390 392 | 379877330106 |
| STPT(10) | 2118594736415769251 | 0 2 6 8 48 50 90 92 96 98 | 393987709830 |
| STPT(10) | 2118595056756160907 | 0 2 12 14 42 44 72 74 84 86 | 714328101486 |
| STPT(10) | 2118595561755368219 | 0 2 18 20 30 32 42 44 60 62 | 1219327308798 |
©2024 Tomáš Brada