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Prime Tuple Database
Prime p0= 442021209568644821 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 12 26 42 46 42 54 14 54 42 46 42 26 12 30 (?)
an: 0 30 42 68 110 156 198 252 266 320 362 408 450 476 488 518
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: marsinph
db: batch=70, k=16, 30 12 26 42 46 42 54 14
dn: 0 30 12 26 42 46 42 54 14 54 42 46 42 26 12 30 (?)
an: 0 30 42 68 110 156 198 252 266 320 362 408 450 476 488 518
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: marsinph
db: batch=70, k=16, 30 12 26 42 46 42 54 14
| TPT(12) | 442021153132248617 | 0 2 114 116 132 134 174 176 180 182 342 344 | -56436396204 |
| SPT(14) | 442021159090846303 | 0 24 28 70 106 114 138 166 190 198 234 276 280 304 | -50477798518 |
| SPT(14) | 442021162355405921 | 0 18 30 80 98 126 156 170 200 228 246 296 308 326 | -47213238900 |
| SPT(14) | 442021165381653107 | 0 6 12 20 24 26 50 66 90 92 96 104 110 116 | -44186991714 |
| SPT(14) | 442021191161678873 | 0 44 50 90 104 110 170 258 318 324 338 378 384 428 | -18406965948 |
| SPT(14) | 442021205529216307 | 0 10 16 22 24 46 70 96 120 142 144 150 156 166 | -4039428514 |
| TPT(12) | 442021221119607581 | 0 2 48 50 138 140 156 158 180 182 210 212 | 11550962760 |
| TPT(12) | 442021229511809327 | 0 2 72 74 120 122 174 176 252 254 282 284 | 19943164506 |
| SPT(14) | 442021277936746369 | 0 12 42 54 64 72 82 180 190 198 208 220 250 262 | 68368101548 |
| SPT(14) | 442021297934066819 | 0 44 92 108 128 132 150 152 170 174 194 210 258 302 | 88365421998 |
| SPT(14) | 442021300565316911 | 0 18 48 50 80 90 102 206 218 228 258 260 290 308 | 90996672090 |
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