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Prime Tuple Database
Prime p0= 1248261778502270219 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 20 24 54 42 34 30 6 8 16 80 16 8 6 30 34 42 54 24 20 (?)
an: 0 20 44 98 140 174 204 210 218 234 314 330 338 344 374 408 450 504 528 548
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Dirk Broer
db: batch=77, k=20, 20 24 54 42 34 30 6 8 16 80
dn: 0 20 24 54 42 34 30 6 8 16 80 16 8 6 30 34 42 54 24 20 (?)
an: 0 20 44 98 140 174 204 210 218 234 314 330 338 344 374 408 450 504 528 548
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Dirk Broer
db: batch=77, k=20, 20 24 54 42 34 30 6 8 16 80
| TPT(14) | 1248260378445515921 | 0 2 36 38 48 50 66 68 96 98 120 122 126 128 | -1400056754298 |
| STPT(10) | 1248260662603563797 | 0 2 24 26 42 44 60 62 84 86 | -1115898706422 |
| SPT(16) | 1248260767986536599 | 0 10 12 28 72 150 168 208 294 334 352 430 474 490 492 502 | -1010515733620 |
| SPT(16) | 1248261214814149751 | 0 56 98 120 122 138 140 176 252 288 290 306 308 330 372 428 | -563688120468 |
| STPT(10) | 1248261572339445569 | 0 2 138 140 180 182 222 224 360 362 | -206162824650 |
| SPT(16) | 1248261628101055781 | 0 6 30 38 56 68 98 132 146 180 210 222 240 248 272 278 | -150401214438 |
| SPT(16) | 1248262107204625313 | 0 20 38 50 56 80 108 126 170 188 216 240 246 258 276 296 | 328702355094 |
| SPT(16) | 1248262452162860417 | 0 12 26 72 90 104 110 126 140 156 162 176 194 240 254 266 | 673660590198 |
| STPT(10) | 1248262537639717487 | 0 2 24 26 42 44 60 62 84 86 | 759137447268 |
| SPT(16) | 1248262816414967179 | 0 4 52 72 114 144 210 222 280 292 358 388 430 450 498 502 | 1037912696960 |
| STPT(10) | 1248262834216157099 | 0 2 18 20 30 32 42 44 60 62 | 1055713886880 |
©2024 Tomáš Brada