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Prime Tuple Database
Prime p0= 221071242921950321 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 2 6 34 2 70 14 70 2 34 6 2 18 (?)
an: 0 18 20 26 60 62 132 146 216 218 252 258 260 278
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: [AF>Libristes] Davlabedave
db: batch=69, k=14, 18 2 6 34 2 70 14
dn: 0 18 2 6 34 2 70 14 70 2 34 6 2 18 (?)
an: 0 18 20 26 60 62 132 146 216 218 252 258 260 278
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: [AF>Libristes] Davlabedave
db: batch=69, k=14, 18 2 6 34 2 70 14
| SPT(14) | 221071136184650893 | 0 58 60 120 126 138 166 168 196 208 214 274 276 334 | -106737299428 |
| STPT(10) | 221071163286664037 | 0 2 12 14 42 44 72 74 84 86 | -79635286284 |
| SPT(14) | 221071165970096063 | 0 20 24 48 74 90 114 140 164 180 206 230 234 254 | -76951854258 |
| TPT(12) | 221071175539713227 | 0 2 24 26 84 86 150 152 210 212 264 266 | -67382237094 |
| TPT(12) | 221071186223069867 | 0 2 42 44 114 116 150 152 180 182 192 194 | -56698880454 |
| SPT(14) | 221071205458783769 | 0 12 20 78 110 150 192 218 260 300 332 390 398 410 | -37463166552 |
| TPT(12) | 221071260523246961 | 0 2 36 38 48 50 168 170 216 218 258 260 | 17601296640 |
| SPT(14) | 221071301964845753 | 0 26 50 66 108 110 116 120 126 128 170 186 210 236 | 59042895432 |
| TPT(12) | 221071302350621027 | 0 2 42 44 60 62 114 116 240 242 282 284 | 59428670706 |
| SPT(14) | 221071311663164839 | 0 10 18 48 78 100 108 154 162 184 214 244 252 262 | 68741214518 |
| TPT(12) | 221071311943522949 | 0 2 42 44 72 74 108 110 192 194 228 230 | 69021572628 |
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