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Prime Tuple Database
Prime p0= 2145232382608849199 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 74 4 44 6 6 18 12 48 70 8 70 48 12 18 6 6 44 4 74 (?)
an: 0 74 78 122 128 134 152 164 212 282 290 360 408 420 438 444 450 494 498 572
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 572
Found by: Landjunge
db: batch=80, k=20, 74 4 44 6 6 18 12 48 70 8
dn: 0 74 4 44 6 6 18 12 48 70 8 70 48 12 18 6 6 44 4 74 (?)
an: 0 74 78 122 128 134 152 164 212 282 290 360 408 420 438 444 450 494 498 572
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 572
Found by: Landjunge
db: batch=80, k=20, 74 4 44 6 6 18 12 48 70 8
| SPT(16) | 2145231423327510797 | 0 2 26 60 66 96 140 144 152 156 200 230 236 270 294 296 | -959281338402 |
| SPT(16) | 2145231538346511473 | 0 8 18 26 60 68 104 138 146 180 216 224 258 266 276 284 | -844262337726 |
| SPT(16) | 2145231598238026981 | 0 16 18 42 46 78 96 156 172 232 250 282 286 310 312 328 | -784370822218 |
| SPT(18) | 2145231768905809483 | 0 48 96 100 126 186 198 216 228 238 250 268 280 340 366 370 418 466 | -613703039716 |
| STPT(10) | 2145231838921245671 | 0 2 36 38 78 80 120 122 156 158 | -543687603528 |
| SPT(16) | 2145232175516403877 | 0 24 54 112 120 124 184 186 190 192 252 256 264 322 352 376 | -207092445322 |
| SPT(16) | 2145232465026438841 | 0 22 30 40 42 70 72 76 126 130 132 160 162 172 180 202 | 82417589642 |
| STPT(10) | 2145232491266021147 | 0 2 12 14 72 74 132 134 144 146 | 108657171948 |
| STPT(10) | 2145232509923307377 | 0 2 24 26 42 44 60 62 84 86 | 127314458178 |
| SPT(13) | 2145232510489760177 | 0 24 36 96 150 156 180 204 210 264 324 336 360 | 127880910978 |
| STPT(12) | 2145233323363519817 | 0 2 30 32 42 44 150 152 162 164 192 194 | 940754670618 |
©2024 Tomáš Brada