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Prime Tuple Database
Prime p0= 20293566294471949 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 8 12 10 98 18 12 18 4 18 12 18 98 10 12 8 22 (?)
an: 0 22 30 42 52 150 168 180 198 202 220 232 250 348 358 370 378 400
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 400
Found by: Egon olsen
db: batch=62, k=18, 22 8 12 10 98 18 12 18 4
dn: 0 22 8 12 10 98 18 12 18 4 18 12 18 98 10 12 8 22 (?)
an: 0 22 30 42 52 150 168 180 198 202 220 232 250 348 358 370 378 400
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 400
Found by: Egon olsen
db: batch=62, k=18, 22 8 12 10 98 18 12 18 4
| SPT(14) | 20293541229801097 | 0 126 130 180 186 192 214 222 244 250 256 306 310 436 | -25064670852 |
| SPT(14) | 20293541318668159 | 0 10 34 94 100 112 132 202 222 234 240 300 324 334 | -24975803790 |
| TPT(12) | 20293542126442691 | 0 2 36 38 66 68 138 140 198 200 210 212 | -24168029258 |
| SPT(14) | 20293547961527693 | 0 56 66 80 84 116 140 210 234 266 270 284 294 350 | -18332944256 |
| STPT(10) | 20293548510866249 | 0 2 12 14 90 92 168 170 180 182 | -17783605700 |
| SPT(14) | 20293550231724899 | 0 8 44 54 98 104 108 110 114 120 164 174 210 218 | -16062747050 |
| STPT(10) | 20293568725869581 | 0 2 6 8 18 20 30 32 36 38 | 2431397632 |
| SPT(14) | 20293576482467357 | 0 20 72 102 104 110 114 182 186 192 194 224 276 296 | 10187995408 |
| SPT(14) | 20293589468578339 | 0 12 28 40 82 88 90 160 162 168 210 222 238 250 | 23174106390 |
| TPT(12) | 20293598237456039 | 0 2 18 20 72 74 138 140 150 152 210 212 | 31942984090 |
| SPT(14) | 20293603128484901 | 0 8 90 102 120 140 152 168 180 200 218 230 312 320 | 36834012952 |
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