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Prime Tuple Database
Prime p0= 42233470342386187 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 54 6 72 22 2 4 6 56 52 56 6 4 2 22 72 6 54 (?)
an: 0 54 60 132 154 156 160 166 222 274 330 336 340 342 364 436 442 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Cruncher Pete
db: batch=65, k=18, 54 6 72 22 2 4 6 56 52
dn: 0 54 6 72 22 2 4 6 56 52 56 6 4 2 22 72 6 54 (?)
an: 0 54 60 132 154 156 160 166 222 274 330 336 340 342 364 436 442 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Cruncher Pete
db: batch=65, k=18, 54 6 72 22 2 4 6 56 52
| SPT(14) | 42233424045448549 | 0 18 28 34 58 82 84 88 90 114 138 144 154 172 | -46296937638 |
| SPT(14) | 42233424502370093 | 0 6 44 54 90 110 116 168 174 194 230 240 278 284 | -45840016094 |
| SPT(14) | 42233431092156877 | 0 60 132 154 192 202 216 280 294 304 342 364 436 496 | -39250229310 |
| SPT(14) | 42233446312152467 | 0 56 60 126 152 170 176 186 192 210 236 302 306 362 | -24030233720 |
| SPT(14) | 42233446934114497 | 0 12 22 34 66 106 112 144 150 190 222 234 244 256 | -23408271690 |
| SPT(14) | 42233447091425647 | 0 30 94 96 124 126 136 144 154 156 184 186 250 280 | -23250960540 |
| STPT(10) | 42233492401846307 | 0 2 42 44 72 74 102 104 144 146 | 22059460120 |
| SPT(14) | 42233505506788003 | 0 66 78 84 114 126 156 168 198 210 240 246 258 324 | 35164401816 |
| SPT(14) | 42233513751751433 | 0 44 48 56 108 114 116 138 140 146 198 206 210 254 | 43409365246 |
| SPT(14) | 42233514676869511 | 0 28 36 48 58 72 88 90 106 120 130 142 150 178 | 44334483324 |
| SPT(14) | 42233518840256977 | 0 10 70 102 114 126 136 150 160 172 184 216 276 286 | 48497870790 |
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