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Prime Tuple Database
Prime p0= 1283984041685076961 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 22 14 6 18 16 36 8 46 8 36 16 18 6 14 22 6 (?)
an: 0 6 28 42 48 66 82 118 126 172 180 216 232 250 256 270 292 298
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: Cruncher Pete
db: batch=77, k=18, 6 22 14 6 18 16 36 8 46
dn: 0 6 22 14 6 18 16 36 8 46 8 36 16 18 6 14 22 6 (?)
an: 0 6 28 42 48 66 82 118 126 172 180 216 232 250 256 270 292 298
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: Cruncher Pete
db: batch=77, k=18, 6 22 14 6 18 16 36 8 46
| SPT(16) | 1283982586329201739 | 0 4 18 54 58 60 142 204 298 360 442 444 448 484 498 502 | -1455355875222 |
| STPT(10) | 1283982744524784089 | 0 2 42 44 60 62 78 80 120 122 | -1297160292872 |
| STPT(10) | 1283983070760390797 | 0 2 30 32 42 44 54 56 84 86 | -970924686164 |
| SPT(16) | 1283983547987322419 | 0 2 14 24 54 74 80 122 132 174 180 200 230 240 252 254 | -493697754542 |
| SPT(16) | 1283983592656066517 | 0 36 50 62 92 102 122 132 260 270 290 300 330 342 356 392 | -449029010444 |
| SPT(16) | 1283983929431249587 | 0 10 22 24 66 72 84 94 162 172 184 190 232 234 246 256 | -112253827374 |
| SPT(18) | 1283984245374092233 | 0 10 48 70 76 126 154 174 186 208 220 240 268 318 324 346 384 394 | 203689015272 |
| SPT(16) | 1283984954207766269 | 0 62 78 90 92 98 128 158 312 342 372 378 380 392 408 470 | 912522689308 |
| STPT(10) | 1283985002441370959 | 0 2 72 74 120 122 168 170 240 242 | 960756293998 |
| SPT(16) | 1283985142300788371 | 0 8 36 56 72 78 96 132 176 212 230 236 252 272 300 308 | 1100615711410 |
| STPT(10) | 1283985220646414987 | 0 2 30 32 42 44 54 56 84 86 | 1178961338026 |
©2024 Tomáš Brada