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Prime Tuple Database
Prime p0= 227997218986080409 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 54 6 18 42 30 30 78 30 30 42 18 6 54 (?)
an: 0 54 60 78 120 150 180 258 288 318 360 378 384 438
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 438
Found by: Megacruncher
db: batch=69, k=14, 54 6 18 42 30 30 78
dn: 0 54 6 18 42 30 30 78 30 30 42 18 6 54 (?)
an: 0 54 60 78 120 150 180 258 288 318 360 378 384 438
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 438
Found by: Megacruncher
db: batch=69, k=14, 54 6 18 42 30 30 78
| SPT(14) | 227997110646825137 | 0 2 14 120 122 144 156 170 182 204 206 312 324 326 | -108339255272 |
| SPT(14) | 227997112134371609 | 0 14 60 72 78 98 120 122 144 164 170 182 228 242 | -106851708800 |
| TPT(12) | 227997160725330569 | 0 2 60 62 102 104 138 140 150 152 180 182 | -58260749840 |
| SPT(14) | 227997184971500233 | 0 24 34 46 64 78 150 214 286 300 318 330 340 364 | -34014580176 |
| SPT(14) | 227997200649295723 | 0 6 100 114 126 136 154 156 174 184 196 210 304 310 | -18336784686 |
| SPT(14) | 227997211819866679 | 0 94 154 180 204 262 264 280 282 340 364 390 450 544 | -7166213730 |
| SPT(14) | 227997243442152581 | 0 12 20 26 56 68 78 80 90 102 132 138 146 158 | 24456072172 |
| STPT(10) | 227997248319023387 | 0 2 12 14 42 44 72 74 84 86 | 29332942978 |
| TPT(12) | 227997249939284729 | 0 2 78 80 120 122 180 182 192 194 198 200 | 30953204320 |
| TPT(12) | 227997253679804339 | 0 2 12 14 90 92 120 122 150 152 168 170 | 34693723930 |
| SPT(14) | 227997295195942429 | 0 24 40 58 84 112 124 138 150 178 204 222 238 262 | 76209862020 |
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