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Prime Tuple Database
Prime p0= 2161122753261300253 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 66 10 20 10 12 8 18 30 76 30 18 8 12 10 20 10 66 (?)
an: 0 66 76 96 106 118 126 144 174 250 280 298 306 318 328 348 358 424
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Landjunge
db: batch=81, k=18, 66 10 20 10 12 8 18 30 76
dn: 0 66 10 20 10 12 8 18 30 76 30 18 8 12 10 20 10 66 (?)
an: 0 66 76 96 106 118 126 144 174 250 280 298 306 318 328 348 358 424
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Landjunge
db: batch=81, k=18, 66 10 20 10 12 8 18 30 76
| STPT(10) | 2161122112632110861 | 0 2 30 32 78 80 126 128 156 158 | -640629189392 |
| STPT(10) | 2161122296527222277 | 0 2 12 14 42 44 72 74 84 86 | -456734077976 |
| STPT(10) | 2161122375730685501 | 0 2 36 38 78 80 120 122 156 158 | -377530614752 |
| STPT(10) | 2161122460680339851 | 0 2 36 38 78 80 120 122 156 158 | -292580960402 |
| SPT(16) | 2161122537325756951 | 0 42 46 88 102 118 130 192 196 258 270 286 300 342 346 388 | -215935543302 |
| SPT(16) | 2161122707916578213 | 0 14 38 48 54 108 126 170 174 218 236 290 296 306 330 344 | -45344722040 |
| SPT(16) | 2161122773303160929 | 0 42 62 80 168 192 212 234 278 300 320 344 432 450 470 512 | 20041860676 |
| SPT(18) | 2161122929965068869 | 0 18 24 60 72 90 120 144 150 252 258 282 312 330 342 378 384 402 | 176703768616 |
| TPT(14) | 2161123252948271789 | 0 2 60 62 72 74 132 134 168 170 270 272 372 374 | 499686971536 |
| STPT(10) | 2161123762860090101 | 0 2 6 8 108 110 210 212 216 218 | 1009598789848 |
| SPT(16) | 2161123842306328061 | 0 18 38 56 60 126 180 186 260 266 320 386 390 408 428 446 | 1089045027808 |
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