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Prime Tuple Database
Prime p0= 221216507714317301 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 6 24 6 24 26 46 8 46 26 24 6 24 6 (?)
an: 0 6 30 36 60 86 132 140 186 212 236 242 266 272
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Alnitak2019
db: batch=69, k=14, 6 24 6 24 26 46 8
dn: 0 6 24 6 24 26 46 8 46 26 24 6 24 6 (?)
an: 0 6 30 36 60 86 132 140 186 212 236 242 266 272
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: Alnitak2019
db: batch=69, k=14, 6 24 6 24 26 46 8
| SPT(14) | 221216446636322113 | 0 18 34 48 100 106 126 148 168 174 226 240 256 274 | -61077995188 |
| SPT(14) | 221216474803556483 | 0 14 56 80 86 116 150 164 198 228 234 258 300 314 | -32910760818 |
| SPT(14) | 221216475769849289 | 0 2 38 44 78 80 92 120 132 134 168 174 210 212 | -31944468012 |
| SPT(14) | 221216492201546417 | 0 30 32 36 44 72 92 114 134 162 170 174 176 206 | -15512770884 |
| SPT(14) | 221216497454461273 | 0 6 10 18 46 94 100 144 150 198 226 234 238 244 | -10259856028 |
| TPT(12) | 221216502716836769 | 0 2 18 20 42 44 48 50 102 104 132 134 | -4997480532 |
| SPT(14) | 221216535201414023 | 0 6 8 50 68 108 140 144 176 216 234 276 278 284 | 27487096722 |
| SPT(14) | 221216539365755293 | 0 40 70 78 106 120 138 208 226 240 268 276 306 346 | 31651437992 |
| SPT(14) | 221216546380892099 | 0 32 72 98 120 134 144 308 318 332 354 380 420 452 | 38666574798 |
| SPT(14) | 221216580323974043 | 0 14 30 68 84 86 156 158 228 230 246 284 300 314 | 72609656742 |
| TPT(12) | 221216594166781319 | 0 2 12 14 30 32 72 74 138 140 198 200 | 86452464018 |
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