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Prime Tuple Database
Prime p0= 2217755496570205919 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 32 30 6 16 74 4 20 22 44 22 20 4 74 16 6 30 32 (?)
an: 0 32 62 68 84 158 162 182 204 248 270 290 294 368 384 390 420 452
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Orange Kid
db: batch=81, k=18, 32 30 6 16 74 4 20 22 44
dn: 0 32 30 6 16 74 4 20 22 44 22 20 4 74 16 6 30 32 (?)
an: 0 32 62 68 84 158 162 182 204 248 270 290 294 368 384 390 420 452
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Orange Kid
db: batch=81, k=18, 32 30 6 16 74 4 20 22 44
| SPT(16) | 2217754560908799673 | 0 34 40 54 90 94 96 118 126 148 150 154 190 204 210 244 | -935661406246 |
| SPT(16) | 2217754884426242297 | 0 2 24 30 86 104 114 134 162 182 192 210 266 272 294 296 | -612143963622 |
| SPT(16) | 2217754919273602837 | 0 30 36 46 76 84 112 142 174 204 232 240 270 280 286 316 | -577296603082 |
| STPT(10) | 2217755324083077587 | 0 2 12 14 42 44 72 74 84 86 | -172487128332 |
| TPT(14) | 2217755339457875381 | 0 2 36 38 48 50 66 68 90 92 108 110 126 128 | -157112330538 |
| STPT(10) | 2217755447497707191 | 0 2 6 8 48 50 90 92 96 98 | -49072498728 |
| STPT(10) | 2217755509601315741 | 0 2 30 32 78 80 126 128 156 158 | 13031109822 |
| SPT(16) | 2217755885798726879 | 0 12 62 68 84 114 188 218 264 294 368 398 414 420 470 482 | 389228520960 |
| STPT(10) | 2217755976531727739 | 0 2 42 44 120 122 198 200 240 242 | 479961521820 |
| SPT(16) | 2217756450943177897 | 0 70 84 126 186 214 232 240 256 264 282 310 370 412 426 496 | 954372971978 |
| STPT(10) | 2217756565014031409 | 0 2 18 20 30 32 42 44 60 62 | 1068443825490 |
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