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Prime Tuple Database
Prime p0= 278643498548111429 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 56 10 20 28 18 32 18 28 20 10 56 18 (?)
an: 0 18 74 84 104 132 150 182 200 228 248 258 314 332
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 18 56 10 20 28 18 32
dn: 0 18 56 10 20 28 18 32 18 28 20 10 56 18 (?)
an: 0 18 74 84 104 132 150 182 200 228 248 258 314 332
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 18 56 10 20 28 18 32
| SPT(14) | 278643465279190241 | 0 66 86 98 128 150 168 230 248 270 300 312 332 398 | -33268921188 |
| SPT(14) | 278643469248933029 | 0 20 24 48 50 68 104 114 150 168 170 194 198 218 | -29299178400 |
| SPT(14) | 278643482742099511 | 0 22 28 60 70 78 82 126 130 138 148 180 186 208 | -15806011918 |
| SPT(14) | 278643484890236923 | 0 4 30 58 64 78 106 168 196 210 216 244 270 274 | -13657874506 |
| SPT(14) | 278643487015967137 | 0 4 70 72 106 114 120 136 142 150 184 186 252 256 | -11532144292 |
| SPT(16) | 278643495002577893 | 0 6 26 30 66 168 180 194 210 224 236 338 374 378 398 404 | -3545533536 |
| TPT(12) | 278643500976477941 | 0 2 66 68 96 98 120 122 126 128 150 152 | 2428366512 |
| SPT(14) | 278643510850376927 | 0 90 92 120 176 180 182 210 212 216 272 300 302 392 | 12302265498 |
| SPT(14) | 278643514868027129 | 0 60 80 98 134 150 162 170 182 198 234 252 272 332 | 16319915700 |
| SPT(14) | 278643536647259479 | 0 22 42 78 94 100 160 282 342 348 364 400 420 442 | 38099148050 |
| TPT(12) | 278643542149038749 | 0 2 18 20 42 44 48 50 90 92 180 182 | 43600927320 |
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