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Prime Tuple Database
Prime p0= 251634691198600121 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 12 28 14 90 72 36 34 38 28 38 34 36 72 90 14 28 12 26 (?)
an: 0 26 38 66 80 170 242 278 312 350 378 416 450 486 558 648 662 690 702 728
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 728
Found by: fzs600
db: batch=69, k=20, 26 12 28 14 90 72 36 34 38 28
dn: 0 26 12 28 14 90 72 36 34 38 28 38 34 36 72 90 14 28 12 26 (?)
an: 0 26 38 66 80 170 242 278 312 350 378 416 450 486 558 648 662 690 702 728
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 728
Found by: fzs600
db: batch=69, k=20, 26 12 28 14 90 72 36 34 38 28
| SPT(14) | 251634626499972943 | 0 28 30 40 78 90 118 120 148 160 198 208 210 238 | -64698627178 |
| SPT(14) | 251634638602933799 | 0 2 80 120 210 212 248 252 288 290 380 420 498 500 | -52595666322 |
| SPT(14) | 251634645639532303 | 0 24 40 120 150 180 220 264 304 334 364 444 460 484 | -45559067818 |
| SPT(14) | 251634646828613357 | 0 26 44 50 66 72 80 126 134 140 156 162 180 206 | -44369986764 |
| SPT(14) | 251634655179170353 | 0 6 10 54 94 136 150 154 168 210 250 294 298 304 | -36019429768 |
| SPT(14) | 251634672603611663 | 0 18 48 98 104 126 146 198 218 240 246 296 326 344 | -18594988458 |
| SPT(14) | 251634704045356691 | 0 36 50 132 140 146 156 182 192 198 206 288 302 338 | 12846756570 |
| SPT(14) | 251634710572269319 | 0 54 58 64 78 84 88 120 124 130 144 150 154 208 | 19373669198 |
| SPT(14) | 251634725149627577 | 0 2 14 32 50 72 80 84 92 114 132 150 162 164 | 33951027456 |
| SPT(14) | 251634728514791101 | 0 18 36 60 72 102 120 168 186 216 228 252 270 288 | 37316190980 |
| SPT(14) | 251634741748192273 | 0 34 76 144 150 160 186 304 330 340 346 414 456 490 | 50549592152 |
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