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Prime Tuple Database
Prime p0= 221216391183211643 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 8 16 14 6 4 2 64 2 4 6 14 16 8 (?)
an: 0 8 24 38 44 48 50 114 116 120 126 140 156 164
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 164
Found by: Alnitak2019
db: batch=69, k=14, 8 16 14 6 4 2 64
dn: 0 8 16 14 6 4 2 64 2 4 6 14 16 8 (?)
an: 0 8 24 38 44 48 50 114 116 120 126 140 156 164
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 164
Found by: Alnitak2019
db: batch=69, k=14, 8 16 14 6 4 2 64
| SPT(14) | 221216314343360249 | 0 12 44 62 114 128 224 228 324 338 390 408 440 452 | -76839851394 |
| TPT(12) | 221216338651958519 | 0 2 132 134 288 290 312 314 408 410 420 422 | -52531253124 |
| SPT(14) | 221216345473038373 | 0 16 24 66 84 106 108 196 198 220 238 280 288 304 | -45710173270 |
| SPT(14) | 221216351645558119 | 0 28 48 58 82 118 138 244 264 300 324 334 354 382 | -39537653524 |
| SPT(14) | 221216380169096629 | 0 22 30 130 132 142 144 160 162 172 174 274 282 304 | -11014115014 |
| SPT(14) | 221216390165604199 | 0 10 34 48 58 70 88 90 108 120 130 144 168 178 | -1017607444 |
| TPT(12) | 221216401464682571 | 0 2 6 8 78 80 180 182 276 278 336 338 | 10281470928 |
| SPT(14) | 221216410024382953 | 0 6 24 34 46 48 70 144 166 168 180 190 208 214 | 18841171310 |
| TPT(14) | 221216432022544157 | 0 2 12 14 24 26 42 44 132 134 192 194 210 212 | 40839332514 |
| SPT(14) | 221216445680296757 | 0 42 60 62 84 96 110 126 140 152 174 176 194 236 | 54497085114 |
| SPT(14) | 221216446636322113 | 0 18 34 48 100 106 126 148 168 174 226 240 256 274 | 55453110470 |
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