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Prime Tuple Database
Prime p0= 166657814716199801 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 34 36 12 20 24 66 24 36 142 36 24 66 24 20 12 36 34 26 (?)
an: 0 26 60 96 108 128 152 218 242 278 420 456 480 546 570 590 602 638 672 698
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 698
Found by: ChelseaOilman
db: batch=67, k=20, 26 34 36 12 20 24 66 24 36 142
dn: 0 26 34 36 12 20 24 66 24 36 142 36 24 66 24 20 12 36 34 26 (?)
an: 0 26 60 96 108 128 152 218 242 278 420 456 480 546 570 590 602 638 672 698
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 698
Found by: ChelseaOilman
db: batch=67, k=20, 26 34 36 12 20 24 66 24 36 142
| SPT(14) | 166657733284129693 | 0 28 88 90 154 168 196 228 256 270 334 336 396 424 | -81432070108 |
| SPT(14) | 166657750486566347 | 0 54 60 66 152 170 182 264 276 294 380 386 392 446 | -64229633454 |
| TPT(12) | 166657771058670677 | 0 2 30 32 42 44 102 104 354 356 372 374 | -43657529124 |
| SPT(14) | 166657779900624763 | 0 28 46 66 78 84 100 114 130 136 148 168 186 214 | -34815575038 |
| SPT(14) | 166657789323473627 | 0 6 14 26 60 84 102 134 152 176 210 222 230 236 | -25392726174 |
| TPT(12) | 166657791947180531 | 0 2 18 20 90 92 96 98 126 128 156 158 | -22769019270 |
| SPT(14) | 166657818821341681 | 0 10 12 22 40 60 100 108 148 168 186 196 198 208 | 4105141880 |
| SPT(14) | 166657834640203801 | 0 16 70 102 108 130 142 186 198 220 226 258 312 328 | 19924004000 |
| TPT(12) | 166657839890714111 | 0 2 90 92 156 158 168 170 198 200 216 218 | 25174514310 |
| SPT(14) | 166657851528136649 | 0 14 42 62 72 92 104 108 120 140 150 170 198 212 | 36811936848 |
| SPT(14) | 166657858951799179 | 0 12 24 48 60 100 150 202 252 292 304 328 340 352 | 44235599378 |
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