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Prime Tuple Database
Prime p0= 221071344404676473 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 8 16 26 16 42 60 68 60 42 16 26 16 8 (?)
an: 0 8 24 50 66 108 168 236 296 338 354 380 396 404
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: [AF>Libristes] Davlabedave
db: batch=69, k=14, 8 16 26 16 42 60 68
dn: 0 8 16 26 16 42 60 68 60 42 16 26 16 8 (?)
an: 0 8 24 50 66 108 168 236 296 338 354 380 396 404
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: [AF>Libristes] Davlabedave
db: batch=69, k=14, 8 16 26 16 42 60 68
| SPT(14) | 221071311663164839 | 0 10 18 48 78 100 108 154 162 184 214 244 252 262 | -32741511634 |
| TPT(12) | 221071311943522949 | 0 2 42 44 72 74 108 110 192 194 228 230 | -32461153524 |
| TPT(12) | 221071322271602531 | 0 2 66 68 78 80 156 158 180 182 240 242 | -22133073942 |
| SPT(16) | 221071327336645433 | 0 30 50 86 96 114 116 174 266 324 326 344 354 390 410 440 | -17068031040 |
| TPT(12) | 221071333401510899 | 0 2 30 32 72 74 108 110 138 140 180 182 | -11003165574 |
| TPT(12) | 221071340326554479 | 0 2 60 62 150 152 222 224 240 242 312 314 | -4078121994 |
| SPT(14) | 221071348979609971 | 0 16 22 40 82 126 156 166 196 240 282 300 306 322 | 4574933498 |
| SPT(14) | 221071356872485117 | 0 84 130 150 166 234 276 280 322 390 406 426 472 556 | 12467808644 |
| SPT(14) | 221071360002823093 | 0 24 64 70 78 154 180 208 234 310 318 324 364 388 | 15598146620 |
| STPT(10) | 221071373916964367 | 0 2 24 26 42 44 60 62 84 86 | 29512287894 |
| SPT(14) | 221071387519785331 | 0 18 60 70 78 88 106 222 240 250 258 268 310 328 | 43115108858 |
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