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Prime Tuple Database
Prime p0= 256491930312835291 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 22 54 44 18 78 6 4 6 78 18 44 54 22 (?)
an: 0 22 76 120 138 216 222 226 232 310 328 372 426 448
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: kim-b-h
db: batch=69, k=14, 22 54 44 18 78 6 4
dn: 0 22 54 44 18 78 6 4 6 78 18 44 54 22 (?)
an: 0 22 76 120 138 216 222 226 232 310 328 372 426 448
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: kim-b-h
db: batch=69, k=14, 22 54 44 18 78 6 4
| SPT(14) | 256491843218061611 | 0 6 32 66 68 108 116 132 140 180 182 216 242 248 | -87094773680 |
| SPT(14) | 256491846580329049 | 0 40 54 120 130 132 138 154 160 162 172 238 252 292 | -83732506242 |
| SPT(14) | 256491849627011093 | 0 20 54 86 116 138 144 170 176 198 228 260 294 314 | -80685824198 |
| SPT(14) | 256491872396985821 | 0 72 110 122 180 222 228 290 296 338 396 408 446 518 | -57915849470 |
| TPT(12) | 256491895135056857 | 0 2 12 14 24 26 42 44 84 86 132 134 | -35177778434 |
| SPT(14) | 256491914849670919 | 0 12 18 34 40 42 48 124 130 132 138 154 160 172 | -15463164372 |
| SPT(14) | 256491937248086801 | 0 18 20 56 86 120 122 126 128 162 192 228 230 248 | 6935251510 |
| SPT(14) | 256491940886632901 | 0 30 42 60 98 182 198 212 228 312 350 368 380 410 | 10573797610 |
| SPT(14) | 256491970000002307 | 0 4 22 42 106 112 130 156 174 180 244 264 282 286 | 39687167016 |
| TPT(12) | 256491978602358071 | 0 2 66 68 108 110 150 152 210 212 240 242 | 48289522780 |
| SPT(14) | 256491979998658961 | 0 12 20 42 68 78 102 218 242 252 278 300 308 320 | 49685823670 |
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