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Prime Tuple Database
Prime p0= 2172376632791072881 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 38 40 26 34 6 38 22 44 22 38 6 34 26 40 38 28 (?)
an: 0 28 66 106 132 166 172 210 232 276 298 336 342 376 402 442 480 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: JayPi
db: batch=81, k=18, 28 38 40 26 34 6 38 22 44
dn: 0 28 38 40 26 34 6 38 22 44 22 38 6 34 26 40 38 28 (?)
an: 0 28 66 106 132 166 172 210 232 276 298 336 342 376 402 442 480 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: JayPi
db: batch=81, k=18, 28 38 40 26 34 6 38 22 44
| SPT(16) | 2172374282916178883 | 0 54 68 84 98 110 126 146 168 188 204 216 230 246 260 314 | -2349874893998 |
| SPT(16) | 2172374756967507259 | 0 10 40 52 58 88 144 154 168 178 234 264 270 282 312 322 | -1875823565622 |
| SPT(16) | 2172375548921415989 | 0 92 98 120 180 182 210 294 308 392 420 422 482 504 510 602 | -1083869656892 |
| SPT(16) | 2172375687044608319 | 0 2 68 84 102 120 128 150 212 234 242 260 278 294 360 362 | -945746464562 |
| SPT(16) | 2172376311311721811 | 0 72 126 136 150 162 168 186 202 220 226 238 252 262 316 388 | -321479351070 |
| STPT(10) | 2172376441760505749 | 0 2 18 20 30 32 42 44 60 62 | -191030567132 |
| SPT(16) | 2172376686760319729 | 0 18 44 60 68 84 128 264 314 450 494 510 518 534 560 578 | 53969246848 |
| SPT(16) | 2172377202161477809 | 0 28 120 210 220 252 292 322 348 378 418 450 460 550 642 670 | 569370404928 |
| STPT(10) | 2172377294772482141 | 0 2 36 38 78 80 120 122 156 158 | 661981409260 |
| STPT(10) | 2172377371344320507 | 0 2 42 44 132 134 222 224 264 266 | 738553247626 |
| TPT(14) | 2172377683571692097 | 0 2 12 14 54 56 114 116 174 176 180 182 252 254 | 1050780619216 |
©2024 Tomáš Brada