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Prime Tuple Database
Prime p0= 408621854571466777 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 22 14 6 70 14 16 32 16 14 70 6 14 22 (?)
an: 0 22 36 42 112 126 142 174 190 204 274 280 294 316
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: Cruncher Pete
db: batch=70, k=14, 22 14 6 70 14 16 32
dn: 0 22 14 6 70 14 16 32 16 14 70 6 14 22 (?)
an: 0 22 36 42 112 126 142 174 190 204 274 280 294 316
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: Cruncher Pete
db: batch=70, k=14, 22 14 6 70 14 16 32
| SPT(14) | 408621722231630209 | 0 22 100 112 120 144 184 378 418 442 450 462 540 562 | -132339836568 |
| SPT(14) | 408621737671446161 | 0 20 56 80 98 102 146 162 206 210 228 252 288 308 | -116900020616 |
| SPT(16) | 408621764887304147 | 0 20 32 62 90 170 240 282 284 326 396 476 504 534 546 566 | -89684162630 |
| TPT(12) | 408621767884210427 | 0 2 54 56 120 122 180 182 282 284 294 296 | -86687256350 |
| SPT(14) | 408621794829964487 | 0 2 14 24 56 80 90 116 126 150 182 192 204 206 | -59741502290 |
| SPT(14) | 408621823212858043 | 0 48 90 94 148 166 196 228 258 276 330 334 376 424 | -31358608734 |
| SPT(14) | 408621870122416723 | 0 40 48 78 106 108 120 154 166 168 196 226 234 274 | 15550949946 |
| SPT(14) | 408621891086129113 | 0 16 18 64 148 186 210 214 238 276 360 406 408 424 | 36514662336 |
| TPT(12) | 408621928539642947 | 0 2 24 26 42 44 120 122 132 134 204 206 | 73968176170 |
| TPT(12) | 408621962392911821 | 0 2 30 32 36 38 78 80 168 170 180 182 | 107821445044 |
| SPT(14) | 408621963633882179 | 0 20 30 32 74 80 122 150 192 198 240 242 252 272 | 109062415402 |
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