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Prime Tuple Database
Prime p0= 425574418448398781 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 54 10 12 2 42 78 66 46 66 78 42 2 12 10 54 2 (?)
an: 0 2 56 66 78 80 122 200 266 312 378 456 498 500 512 522 576 578
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 578
Found by: Cruncher Pete
db: batch=70, k=18, 2 54 10 12 2 42 78 66 46
dn: 0 2 54 10 12 2 42 78 66 46 66 78 42 2 12 10 54 2 (?)
an: 0 2 56 66 78 80 122 200 266 312 378 456 498 500 512 522 576 578
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 578
Found by: Cruncher Pete
db: batch=70, k=18, 2 54 10 12 2 42 78 66 46
| SPT(14) | 425574319097366251 | 0 28 30 66 82 96 102 106 112 126 142 178 180 208 | -99351032530 |
| SPT(14) | 425574348371875117 | 0 22 64 70 84 154 156 160 162 232 246 252 294 316 | -70076523664 |
| SPT(14) | 425574355438366633 | 0 10 28 36 46 88 100 114 126 168 178 186 204 214 | -63010032148 |
| TPT(12) | 425574357983384969 | 0 2 30 32 60 62 78 80 258 260 270 272 | -60465013812 |
| TPT(12) | 425574362695344389 | 0 2 18 20 42 44 72 74 90 92 102 104 | -55753054392 |
| TPT(12) | 425574363291134249 | 0 2 90 92 132 134 210 212 318 320 342 344 | -55157264532 |
| TPT(12) | 425574455715645779 | 0 2 12 14 72 74 90 92 102 104 168 170 | 37267246998 |
| SPT(14) | 425574466114129181 | 0 6 20 56 66 68 90 98 120 122 132 168 182 188 | 47665730400 |
| SPT(14) | 425574469994350829 | 0 38 54 84 104 110 120 122 132 138 158 188 204 242 | 51545952048 |
| TPT(12) | 425574475322489837 | 0 2 12 14 114 116 192 194 210 212 234 236 | 56874091056 |
| SPT(14) | 425574485424159919 | 0 12 18 70 84 94 108 124 138 148 162 214 220 232 | 66975761138 |
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