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Prime Tuple Database
Prime p0= 2181949445024360059 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 24 4 14 12 36 12 10 12 20 64 20 12 10 12 36 12 14 4 24 (?)
an: 0 24 28 42 54 90 102 112 124 144 208 228 240 250 262 298 310 324 328 352
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: Penguin
db: batch=81, k=20, 24 4 14 12 36 12 10 12 20 64
dn: 0 24 4 14 12 36 12 10 12 20 64 20 12 10 12 36 12 14 4 24 (?)
an: 0 24 28 42 54 90 102 112 124 144 208 228 240 250 262 298 310 324 328 352
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: Penguin
db: batch=81, k=20, 24 4 14 12 36 12 10 12 20 64
| SPT(16) | 2181947284895070859 | 0 12 24 34 52 70 84 102 112 130 144 162 180 190 202 214 | -2160129289200 |
| TPT(14) | 2181947561635838987 | 0 2 12 14 132 134 264 266 282 284 312 314 342 344 | -1883388521072 |
| TPT(14) | 2181947896059803717 | 0 2 30 32 102 104 222 224 240 242 282 284 312 314 | -1548964556342 |
| SPT(16) | 2181947938134380189 | 0 20 44 54 114 168 180 224 228 272 284 338 398 408 432 452 | -1506889979870 |
| SPT(16) | 2181948096956752591 | 0 36 52 60 96 162 186 192 250 256 280 346 382 390 406 442 | -1348067607468 |
| SPT(16) | 2181949442746441307 | 0 2 32 36 42 92 120 134 192 206 234 284 290 294 324 326 | -2277918752 |
| TPT(14) | 2181949465532747957 | 0 2 72 74 90 92 132 134 144 146 180 182 300 302 | 20508387898 |
| STPT(10) | 2181950042610256811 | 0 2 6 8 48 50 90 92 96 98 | 597585896752 |
| TPT(14) | 2181950300492708927 | 0 2 42 44 54 56 150 152 210 212 264 266 282 284 | 855468348868 |
| SPT(16) | 2181950529717352703 | 0 30 56 60 84 126 156 236 294 374 404 446 470 474 500 530 | 1084692992644 |
| STPT(10) | 2181950693560636247 | 0 2 12 14 42 44 72 74 84 86 | 1248536276188 |
©2024 Tomáš Brada