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Prime Tuple Database
Prime p0= 638845114280300827 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 30 52 6 30 12 30 14 10 14 10 14 30 12 30 6 52 30 42 (?)
an: 0 42 72 124 130 160 172 202 216 226 240 250 264 294 306 336 342 394 424 466
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: xii5ku
db: batch=72, k=20, 42 30 52 6 30 12 30 14 10 14
dn: 0 42 30 52 6 30 12 30 14 10 14 10 14 30 12 30 6 52 30 42 (?)
an: 0 42 72 124 130 160 172 202 216 226 240 250 264 294 306 336 342 394 424 466
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: xii5ku
db: batch=72, k=20, 42 30 52 6 30 12 30 14 10 14
| SPT(16) | 638844885272332579 | 0 12 52 70 162 180 192 240 304 352 364 382 474 492 532 544 | -229007968248 |
| TPT(12) | 638844939266054537 | 0 2 30 32 84 86 120 122 162 164 252 254 | -175014246290 |
| TPT(12) | 638845023536400869 | 0 2 42 44 60 62 168 170 198 200 312 314 | -90743899958 |
| TPT(12) | 638845023551385107 | 0 2 42 44 174 176 240 242 270 272 312 314 | -90728915720 |
| STPT(10) | 638845023657435347 | 0 2 30 32 42 44 54 56 84 86 | -90622865480 |
| TPT(12) | 638845072574450447 | 0 2 30 32 102 104 114 116 312 314 420 422 | -41705850380 |
| SPT(16) | 638845229665962857 | 0 6 14 24 44 66 90 102 194 206 230 252 272 282 290 296 | 115385662030 |
| TPT(12) | 638845246857315257 | 0 2 60 62 114 116 180 182 240 242 342 344 | 132577014430 |
| TPT(12) | 638845312528780319 | 0 2 18 20 30 32 42 44 48 50 198 200 | 198248479492 |
| TPT(12) | 638845402974857207 | 0 2 42 44 54 56 132 134 180 182 252 254 | 288694556380 |
| TPT(12) | 638845412175565031 | 0 2 48 50 90 92 108 110 150 152 180 182 | 297895264204 |
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