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Prime Tuple Database
Prime p0= 2049874356662336609 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 20 6 40 48 26 10 26 34 26 10 26 48 40 6 20 18 (?)
an: 0 18 38 44 84 132 158 168 194 228 254 264 290 338 378 384 404 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [SG-2W]Kurzer
db: batch=80, k=18, 18 20 6 40 48 26 10 26 34
dn: 0 18 20 6 40 48 26 10 26 34 26 10 26 48 40 6 20 18 (?)
an: 0 18 38 44 84 132 158 168 194 228 254 264 290 338 378 384 404 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: [SG-2W]Kurzer
db: batch=80, k=18, 18 20 6 40 48 26 10 26 34
| STPT(10) | 2049871717344210647 | 0 2 30 32 42 44 54 56 84 86 | -2639318125962 |
| STPT(10) | 2049873257625469877 | 0 2 12 14 42 44 72 74 84 86 | -1099036866732 |
| SPT(16) | 2049873349343986643 | 0 8 26 36 66 78 96 116 120 140 158 170 200 210 228 236 | -1007318349966 |
| SPT(16) | 2049873598936752019 | 0 4 28 72 78 88 114 120 292 298 324 334 340 384 408 412 | -757725584590 |
| TPT(14) | 2049874216321575041 | 0 2 126 128 138 140 186 188 318 320 336 338 366 368 | -140340761568 |
| SPT(16) | 2049874352462946257 | 0 20 30 36 72 206 212 252 260 300 306 440 476 482 492 512 | -4199390352 |
| SPT(16) | 2049874547809117567 | 0 24 42 96 172 226 234 304 312 382 390 444 520 574 592 616 | 191146780958 |
| STPT(10) | 2049875582584694231 | 0 2 6 8 48 50 90 92 96 98 | 1225922357622 |
| STPT(10) | 2049875624132427989 | 0 2 18 20 60 62 102 104 120 122 | 1267470091380 |
| STPT(10) | 2049875706212489651 | 0 2 66 68 138 140 210 212 276 278 | 1349550153042 |
| SPT(16) | 2049875831175357067 | 0 4 36 46 106 124 150 156 220 226 252 270 330 340 372 376 | 1474513020458 |
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