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Prime Tuple Database
Prime p0= 678012345986750351 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 30 38 30 10 6 24 12 8 88 8 12 24 6 10 30 38 30 12 (?)
an: 0 12 42 80 110 120 126 150 162 170 258 266 278 302 308 318 348 386 416 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: [SG-2W]Kurzer
db: batch=72, k=20, 12 30 38 30 10 6 24 12 8 88
dn: 0 12 30 38 30 10 6 24 12 8 88 8 12 24 6 10 30 38 30 12 (?)
an: 0 12 42 80 110 120 126 150 162 170 258 266 278 302 308 318 348 386 416 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: [SG-2W]Kurzer
db: batch=72, k=20, 12 30 38 30 10 6 24 12 8 88
| TPT(12) | 678011950430875859 | 0 2 12 14 78 80 138 140 162 164 240 242 | -395555874492 |
| TPT(12) | 678012019140030227 | 0 2 102 104 132 134 144 146 162 164 204 206 | -326846720124 |
| TPT(12) | 678012173990509151 | 0 2 78 80 96 98 120 122 138 140 180 182 | -171996241200 |
| TPT(12) | 678012222338311787 | 0 2 12 14 54 56 300 302 330 332 342 344 | -123648438564 |
| TPT(12) | 678012258255871541 | 0 2 6 8 60 62 120 122 186 188 198 200 | -87730878810 |
| TPT(12) | 678012335943712661 | 0 2 36 38 66 68 90 92 126 128 180 182 | -10043037690 |
| TPT(12) | 678012429604769471 | 0 2 18 20 78 80 90 92 156 158 186 188 | 83618019120 |
| STPT(10) | 678012485744898131 | 0 2 36 38 78 80 120 122 156 158 | 139758147780 |
| TPT(12) | 678012620079712277 | 0 2 120 122 222 224 252 254 294 296 462 464 | 274092961926 |
| TPT(12) | 678012751516803719 | 0 2 42 44 78 80 90 92 102 104 120 122 | 405530053368 |
| TPT(12) | 678012839902542839 | 0 2 78 80 90 92 102 104 120 122 132 134 | 493915792488 |
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