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Prime Tuple Database
Prime p0= 221216539365755293 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 40 30 8 28 14 18 70 18 14 28 8 30 40 (?)
an: 0 40 70 78 106 120 138 208 226 240 268 276 306 346
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: Alnitak2019
db: batch=69, k=14, 40 30 8 28 14 18 70
dn: 0 40 30 8 28 14 18 70 18 14 28 8 30 40 (?)
an: 0 40 70 78 106 120 138 208 226 240 268 276 306 346
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: Alnitak2019
db: batch=69, k=14, 40 30 8 28 14 18 70
| SPT(14) | 221216475769849289 | 0 2 38 44 78 80 92 120 132 134 168 174 210 212 | -63595906004 |
| SPT(14) | 221216492201546417 | 0 30 32 36 44 72 92 114 134 162 170 174 176 206 | -47164208876 |
| SPT(14) | 221216497454461273 | 0 6 10 18 46 94 100 144 150 198 226 234 238 244 | -41911294020 |
| TPT(12) | 221216502716836769 | 0 2 18 20 42 44 48 50 102 104 132 134 | -36648918524 |
| SPT(14) | 221216507714317301 | 0 6 30 36 60 86 132 140 186 212 236 242 266 272 | -31651437992 |
| SPT(14) | 221216535201414023 | 0 6 8 50 68 108 140 144 176 216 234 276 278 284 | -4164341270 |
| SPT(14) | 221216546380892099 | 0 32 72 98 120 134 144 308 318 332 354 380 420 452 | 7015136806 |
| SPT(14) | 221216580323974043 | 0 14 30 68 84 86 156 158 228 230 246 284 300 314 | 40958218750 |
| TPT(12) | 221216594166781319 | 0 2 12 14 30 32 72 74 138 140 198 200 | 54801026026 |
| SPT(14) | 221216608257445909 | 0 10 12 30 52 58 72 148 162 168 190 208 210 220 | 68891690616 |
| SPT(14) | 221216614501613191 | 0 48 52 70 90 118 130 180 192 220 240 258 262 310 | 75135857898 |
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