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Prime Tuple Database
Prime p0= 399212389985462447 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 60 22 12 8 54 64 54 8 12 22 60 20 (?)
an: 0 20 80 102 114 122 176 240 294 302 314 336 396 416
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Cruncher Pete
db: batch=70, k=14, 20 60 22 12 8 54 64
dn: 0 20 60 22 12 8 54 64 54 8 12 22 60 20 (?)
an: 0 20 80 102 114 122 176 240 294 302 314 336 396 416
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Cruncher Pete
db: batch=70, k=14, 20 60 22 12 8 54 64
| SPT(14) | 399212297665092143 | 0 8 26 50 56 84 86 168 170 198 204 228 246 254 | -92320370304 |
| SPT(14) | 399212304464168473 | 0 18 48 220 264 286 318 406 438 460 504 676 706 724 | -85521293974 |
| SPT(14) | 399212343183895499 | 0 14 20 60 68 90 102 110 122 144 152 192 198 212 | -46801566948 |
| SPT(14) | 399212358449650583 | 0 56 66 74 84 138 158 186 206 260 270 278 288 344 | -31535811864 |
| SPT(14) | 399212369767750321 | 0 18 48 72 136 256 258 280 282 402 466 490 520 538 | -20217712126 |
| SPT(14) | 399212370983319599 | 0 12 30 44 122 168 180 212 224 270 348 362 380 392 | -19002142848 |
| SPT(14) | 399212395111442851 | 0 138 156 168 208 226 228 358 360 378 418 430 448 586 | 5125980404 |
| SPT(14) | 399212421696038411 | 0 26 48 60 146 156 168 170 182 192 278 290 312 338 | 31710575964 |
| SPT(14) | 399212436820004993 | 0 14 20 50 84 126 138 176 188 230 264 294 300 314 | 46834542546 |
| SPT(14) | 399212453842172701 | 0 12 16 22 42 112 126 136 150 220 240 246 250 262 | 63856710254 |
| TPT(12) | 399212484787009841 | 0 2 48 50 96 98 120 122 138 140 258 260 | 94801547394 |
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