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Prime Tuple Database
Prime p0= 404874810014277221 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 6 14 36 12 10 8 4 8 10 12 36 14 6 (?)
an: 0 6 20 56 68 78 86 90 98 108 120 156 170 176
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 176
Found by: Cruncher Pete
db: batch=70, k=14, 6 14 36 12 10 8 4
dn: 0 6 14 36 12 10 8 4 8 10 12 36 14 6 (?)
an: 0 6 20 56 68 78 86 90 98 108 120 156 170 176
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 176
Found by: Cruncher Pete
db: batch=70, k=14, 6 14 36 12 10 8 4
| SPT(16) | 404874726555213391 | 0 60 88 112 126 138 142 156 262 276 280 292 306 330 358 418 | -83459063830 |
| TPT(12) | 404874739329376487 | 0 2 90 92 162 164 210 212 264 266 342 344 | -70684900734 |
| SPT(14) | 404874757969668109 | 0 22 34 60 88 100 114 118 132 144 172 198 210 232 | -52044609112 |
| SPT(14) | 404874762892001401 | 0 60 76 82 90 126 132 136 142 178 186 192 208 268 | -47122275820 |
| SPT(14) | 404874763645790099 | 0 44 78 120 128 140 188 204 252 264 272 314 348 392 | -46368487122 |
| SPT(14) | 404874792299158387 | 0 64 70 90 100 112 154 162 204 216 226 246 252 316 | -17715118834 |
| SPT(16) | 404874823922634553 | 0 24 54 64 66 70 124 144 256 276 330 334 336 346 376 400 | 13908357332 |
| SPT(14) | 404874837235648589 | 0 20 24 32 38 42 60 62 80 84 90 98 102 122 | 27221371368 |
| SPT(14) | 404874838733687897 | 0 2 32 42 50 72 84 152 164 186 194 204 234 236 | 28719410676 |
| SPT(14) | 404874849094402457 | 0 30 44 66 84 110 116 234 240 266 284 306 320 350 | 39080125236 |
| SPT(14) | 404874851973319159 | 0 12 18 22 42 70 78 94 102 130 150 154 160 172 | 41959041938 |
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