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Prime Tuple Database
Prime p0= 2261323532206850203 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 6 18 4 56 40 36 6 2 6 36 40 56 4 18 6 30 (?)
an: 0 30 36 54 58 114 154 190 196 198 204 240 280 336 340 358 364 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Orange Kid
db: batch=81, k=18, 30 6 18 4 56 40 36 6 2
dn: 0 30 6 18 4 56 40 36 6 2 6 36 40 56 4 18 6 30 (?)
an: 0 30 36 54 58 114 154 190 196 198 204 240 280 336 340 358 364 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Orange Kid
db: batch=81, k=18, 30 6 18 4 56 40 36 6 2
| SPT(16) | 2261321819731354031 | 0 18 36 42 56 80 158 210 218 270 348 372 386 392 410 428 | -1712475496172 |
| STPT(10) | 2261322867720396449 | 0 2 12 14 30 32 48 50 60 62 | -664486453754 |
| SPT(16) | 2261323068806295713 | 0 20 50 66 74 114 128 168 206 246 260 300 308 324 354 374 | -463400554490 |
| SPT(13) | 2261323236434983727 | 0 12 84 90 144 180 222 264 300 354 360 432 444 | -295771866476 |
| STPT(10) | 2261323375357054049 | 0 2 18 20 30 32 42 44 60 62 | -156849796154 |
| STPT(10) | 2261323421932699181 | 0 2 36 38 78 80 120 122 156 158 | -110274151022 |
| STPT(10) | 2261323831600443677 | 0 2 12 14 42 44 72 74 84 86 | 299393593474 |
| SPT(16) | 2261323894516047481 | 0 22 40 42 60 70 126 130 138 142 198 208 226 228 246 268 | 362309197278 |
| TPT(14) | 2261324027816619167 | 0 2 132 134 180 182 444 446 552 554 582 584 600 602 | 495609768964 |
| STPT(10) | 2261324034184826717 | 0 2 12 14 42 44 72 74 84 86 | 501977976514 |
| STPT(10) | 2261324113385940917 | 0 2 30 32 42 44 54 56 84 86 | 581179090714 |
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