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Prime Tuple Database
Prime p0= 404874890544840161 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 6 14 6 16 60 6 32 6 60 16 6 14 6 (?)
an: 0 6 20 26 42 102 108 140 146 206 222 228 242 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Cruncher Pete
db: batch=70, k=14, 6 14 6 16 60 6 32
dn: 0 6 14 6 16 60 6 32 6 60 16 6 14 6 (?)
an: 0 6 20 26 42 102 108 140 146 206 222 228 242 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Cruncher Pete
db: batch=70, k=14, 6 14 6 16 60 6 32
| SPT(16) | 404874823922634553 | 0 24 54 64 66 70 124 144 256 276 330 334 336 346 376 400 | -66622205608 |
| SPT(14) | 404874837235648589 | 0 20 24 32 38 42 60 62 80 84 90 98 102 122 | -53309191572 |
| SPT(14) | 404874838733687897 | 0 2 32 42 50 72 84 152 164 186 194 204 234 236 | -51811152264 |
| SPT(14) | 404874849094402457 | 0 30 44 66 84 110 116 234 240 266 284 306 320 350 | -41450437704 |
| SPT(14) | 404874851973319159 | 0 12 18 22 42 70 78 94 102 130 150 154 160 172 | -38571521002 |
| SPT(14) | 404874889736628319 | 0 12 114 130 144 192 204 340 352 400 414 430 532 544 | -808211842 |
| TPT(12) | 404874944705372861 | 0 2 18 20 30 32 108 110 156 158 186 188 | 54160532700 |
| SPT(14) | 404874953319395099 | 0 14 62 90 104 128 132 140 144 168 182 210 258 272 | 62774554938 |
| SPT(14) | 404874961672839521 | 0 12 26 56 62 68 80 198 210 216 222 252 266 278 | 71127999360 |
| SPT(14) | 404874961855226389 | 0 10 18 48 72 90 94 108 112 130 154 184 192 202 | 71310386228 |
| SPT(14) | 404874962150915603 | 0 18 48 98 110 140 156 158 174 204 216 266 296 314 | 71606075442 |
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