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Prime Tuple Database
Prime p0= 234217848507357917 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 10 12 20 28 24 26 4 18 8 18 4 26 24 28 20 12 10 2 (?)
an: 0 2 12 24 44 72 96 122 126 144 152 170 174 200 224 252 272 284 294 296
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: desktop64
db: batch=69, k=20, 2 10 12 20 28 24 26 4 18 8
dn: 0 2 10 12 20 28 24 26 4 18 8 18 4 26 24 28 20 12 10 2 (?)
an: 0 2 12 24 44 72 96 122 126 144 152 170 174 200 224 252 272 284 294 296
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: desktop64
db: batch=69, k=20, 2 10 12 20 28 24 26 4 18 8
| SPT(14) | 234217769714598077 | 0 14 20 24 30 62 66 80 84 116 122 126 132 146 | -78792759840 |
| TPT(12) | 234217780762307999 | 0 2 42 44 198 200 222 224 402 404 450 452 | -67745049918 |
| SPT(14) | 234217817339345447 | 0 126 170 182 186 192 240 242 290 296 300 312 356 482 | -31168012470 |
| SPT(14) | 234217820768541167 | 0 54 60 84 104 120 132 152 164 180 200 224 230 284 | -27738816750 |
| SPT(14) | 234217830094857647 | 0 12 20 36 62 80 86 90 96 114 140 156 164 176 | -18412500270 |
| SPT(14) | 234217837930683031 | 0 46 120 126 168 178 222 286 330 340 382 388 462 508 | -10576674886 |
| SPT(14) | 234217849459937699 | 0 20 30 32 54 72 80 132 140 158 180 182 192 212 | 952579782 |
| STPT(10) | 234217875877902281 | 0 2 30 32 78 80 126 128 156 158 | 27370544364 |
| SPT(14) | 234217894069032421 | 0 22 42 48 72 78 108 160 190 196 220 226 246 268 | 45561674504 |
| TPT(12) | 234217895116222739 | 0 2 12 14 42 44 72 74 120 122 210 212 | 46608864822 |
| SPT(14) | 234217901055313243 | 0 48 60 94 120 138 186 238 286 304 330 364 376 424 | 52547955326 |
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