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Prime Tuple Database
Prime p0= 1211558120541918131 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 26 12 28 72 32 10 18 50 18 10 32 72 28 12 26 42 (?)
an: 0 42 68 80 108 180 212 222 240 290 308 318 350 422 450 462 488 530
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 530
Found by: Theadalus
db: batch=77, k=18, 42 26 12 28 72 32 10 18 50
dn: 0 42 26 12 28 72 32 10 18 50 18 10 32 72 28 12 26 42 (?)
an: 0 42 68 80 108 180 212 222 240 290 308 318 350 422 450 462 488 530
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 530
Found by: Theadalus
db: batch=77, k=18, 42 26 12 28 72 32 10 18 50
| SPT(16) | 1211556966773787983 | 0 26 30 44 98 138 156 198 206 248 266 306 360 374 378 404 | -1153768130148 |
| SPT(16) | 1211557004487553117 | 0 10 30 60 72 150 154 162 184 192 196 274 286 316 336 346 | -1116054365014 |
| SPT(16) | 1211557116362225777 | 0 26 30 42 56 96 140 176 180 216 260 300 314 326 330 356 | -1004179692354 |
| STPT(10) | 1211557149862305707 | 0 2 24 26 42 44 60 62 84 86 | -970679612424 |
| STPT(10) | 1211557507352022197 | 0 2 42 44 132 134 222 224 264 266 | -613189895934 |
| STPT(10) | 1211557919663193041 | 0 2 36 38 78 80 120 122 156 158 | -200878725090 |
| STPT(10) | 1211558333799412397 | 0 2 30 32 42 44 54 56 84 86 | 213257494266 |
| SPT(16) | 1211558392829900579 | 0 38 48 62 78 98 150 164 228 242 294 314 330 344 354 392 | 272287982448 |
| SPT(16) | 1211558413457177069 | 0 20 32 48 72 98 128 140 162 174 204 230 254 270 282 302 | 292915258938 |
| TPT(14) | 1211559045019151201 | 0 2 36 38 378 380 396 398 426 428 438 440 480 482 | 924477233070 |
| SPT(16) | 1211559096408662161 | 0 12 30 156 166 186 226 252 310 336 376 396 406 532 550 562 | 975866744030 |
©2024 Tomáš Brada