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Prime Tuple Database
Prime p0= 223175072746527827 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 8 52 18 36 56 6 4 38 28 38 4 6 56 36 18 52 8 6 (?)
an: 0 6 14 66 84 120 176 182 186 224 252 290 294 300 356 392 410 462 470 476
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: Alnitak2019
db: batch=69, k=20, 6 8 52 18 36 56 6 4 38 28
dn: 0 6 8 52 18 36 56 6 4 38 28 38 4 6 56 36 18 52 8 6 (?)
an: 0 6 14 66 84 120 176 182 186 224 252 290 294 300 356 392 410 462 470 476
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 476
Found by: Alnitak2019
db: batch=69, k=20, 6 8 52 18 36 56 6 4 38 28
| SPT(14) | 223175016390108337 | 0 24 42 76 114 132 136 150 154 172 210 244 262 286 | -56356419490 |
| TPT(12) | 223175017689653969 | 0 2 18 20 30 32 90 92 120 122 132 134 | -55056873858 |
| TPT(12) | 223175017944810227 | 0 2 84 86 90 92 132 134 204 206 270 272 | -54801717600 |
| SPT(14) | 223175022841669181 | 0 50 86 96 122 162 210 218 266 306 332 342 378 428 | -49904858646 |
| TPT(12) | 223175039193621209 | 0 2 30 32 60 62 198 200 210 212 258 260 | -33552906618 |
| SPT(14) | 223175056936172093 | 0 8 26 36 54 78 126 128 176 200 218 228 246 254 | -15810355734 |
| SPT(14) | 223175093013887543 | 0 14 36 50 90 96 170 180 254 260 300 314 336 350 | 20267359716 |
| TPT(12) | 223175119401178067 | 0 2 30 32 90 92 144 146 270 272 342 344 | 46654650240 |
| SPT(14) | 223175126432665501 | 0 70 78 90 100 112 132 136 156 168 178 190 198 268 | 53686137674 |
| SPT(14) | 223175127516886297 | 0 30 34 114 120 124 132 154 162 166 172 252 256 286 | 54770358470 |
| SPT(14) | 223175145439395937 | 0 30 36 126 132 144 154 162 172 184 190 280 286 316 | 72692868110 |
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