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Prime Tuple Database
Prime p0= 813869342123770687 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 18 52 36 32 16 74 46 26 34 26 46 74 16 32 36 52 18 6 (?)
an: 0 6 24 76 112 144 160 234 280 306 340 366 412 486 502 534 570 622 640 646
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: Theadalus
db: batch=73, k=20, 6 18 52 36 32 16 74 46 26 34
dn: 0 6 18 52 36 32 16 74 46 26 34 26 46 74 16 32 36 52 18 6 (?)
an: 0 6 24 76 112 144 160 234 280 306 340 366 412 486 502 534 570 622 640 646
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: Theadalus
db: batch=73, k=20, 6 18 52 36 32 16 74 46 26 34
| STPT(10) | 813868876367594657 | 0 2 30 32 42 44 54 56 84 86 | -465756176030 |
| STPT(10) | 813868950820885847 | 0 2 30 32 42 44 54 56 84 86 | -391302884840 |
| STPT(12) | 813869119399913987 | 0 2 12 14 102 104 210 212 300 302 312 314 | -222723856700 |
| TPT(14) | 813869252493006119 | 0 2 48 50 60 62 210 212 222 224 252 254 378 380 | -89630764568 |
| TPT(14) | 813869269959907937 | 0 2 24 26 72 74 150 152 294 296 312 314 360 362 | -72163862750 |
| SPT(16) | 813869332564653517 | 0 6 42 66 102 106 120 124 132 136 150 154 190 214 250 256 | -9559117170 |
| STPT(10) | 813869534408293541 | 0 2 6 8 48 50 90 92 96 98 | 192284522854 |
| SPT(16) | 813869691793265531 | 0 32 36 50 90 102 138 158 240 260 296 308 348 362 366 398 | 349669494844 |
| STPT(10) | 813870106818044279 | 0 2 48 50 90 92 132 134 180 182 | 764694273592 |
| SPT(16) | 813870451106598091 | 0 42 72 78 90 112 202 222 226 246 336 358 370 376 406 448 | 1108982827404 |
| SPT(16) | 813870461422660793 | 0 78 84 128 186 188 204 216 308 320 336 338 396 440 446 524 | 1119298890106 |
©2024 Tomáš Brada