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Prime Tuple Database
Prime p0= 282731199690188153 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 108 18 24 8 12 6 28 36 6 2 6 36 28 6 12 8 24 18 108 (?)
an: 0 108 126 150 158 170 176 204 240 246 248 254 290 318 324 336 344 368 386 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=20, 108 18 24 8 12 6 28 36 6 2
dn: 0 108 18 24 8 12 6 28 36 6 2 6 36 28 6 12 8 24 18 108 (?)
an: 0 108 126 150 158 170 176 204 240 246 248 254 290 318 324 336 344 368 386 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=20, 108 18 24 8 12 6 28 36 6 2
| SPT(14) | 282731118622848197 | 0 44 54 66 80 86 110 156 180 186 200 212 222 266 | -81067339956 |
| SPT(14) | 282731120534033867 | 0 42 72 86 92 104 122 174 192 204 210 224 254 296 | -79156154286 |
| SPT(14) | 282731141490585101 | 0 6 26 42 72 108 116 222 230 266 296 312 332 338 | -58199603052 |
| TPT(12) | 282731169262636361 | 0 2 78 80 126 128 150 152 156 158 168 170 | -30427551792 |
| SPT(14) | 282731174558214413 | 0 14 44 50 78 80 120 128 168 170 198 204 234 248 | -25131973740 |
| SPT(14) | 282731197385245669 | 0 22 34 114 172 184 190 222 228 240 298 378 390 412 | -2304942484 |
| TPT(12) | 282731213016679079 | 0 2 42 44 132 134 162 164 168 170 228 230 | 13326490926 |
| SPT(14) | 282731229309034133 | 0 8 24 36 66 176 200 234 258 368 398 410 426 434 | 29618845980 |
| SPT(14) | 282731235448687813 | 0 34 40 88 130 154 186 238 270 294 336 384 390 424 | 35758499660 |
| SPT(14) | 282731255899948853 | 0 30 78 86 98 128 140 174 186 216 228 236 284 314 | 56209760700 |
| TPT(12) | 282731266905396767 | 0 2 42 44 132 134 174 176 252 254 300 302 | 67215208614 |
©2024 Tomáš Brada