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Prime Tuple Database
Prime p0= 2520824547758318987 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 14 16 26 10 14 46 24 2 18 46 18 2 24 46 14 10 26 16 14 (?)
an: 0 14 30 56 66 80 126 150 152 170 216 234 236 260 306 320 330 356 372 386
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: [SG-FC] hl
db: batch=82, k=20, 14 16 26 10 14 46 24 2 18 46
dn: 0 14 16 26 10 14 46 24 2 18 46 18 2 24 46 14 10 26 16 14 (?)
an: 0 14 30 56 66 80 126 150 152 170 216 234 236 260 306 320 330 356 372 386
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: [SG-FC] hl
db: batch=82, k=20, 14 16 26 10 14 46 24 2 18 46
| SPT(16) | 2520822709310165423 | 0 48 114 116 126 128 168 176 198 206 246 248 258 260 326 374 | -1838448153564 |
| SPT(16) | 2520822868611991373 | 0 6 8 50 56 66 110 170 174 234 278 288 294 336 338 344 | -1679146327614 |
| SPT(16) | 2520822968406622613 | 0 38 66 86 96 128 138 216 230 308 318 350 360 380 408 446 | -1579351696374 |
| SPT(16) | 2520823046276498701 | 0 12 52 66 78 136 138 156 202 220 222 280 292 306 346 358 | -1501481820286 |
| SPT(16) | 2520824125397695189 | 0 18 24 34 52 70 88 90 112 114 132 150 168 178 184 202 | -422360623798 |
| STPT(10) | 2520824446910629631 | 0 2 36 38 78 80 120 122 156 158 | -100847689356 |
| STPT(10) | 2520824826617660111 | 0 2 6 8 48 50 90 92 96 98 | 278859341124 |
| STPT(10) | 2520824863513306451 | 0 2 6 8 48 50 90 92 96 98 | 315754987464 |
| STPT(10) | 2520824951029297709 | 0 2 18 20 30 32 42 44 60 62 | 403270978722 |
| SPT(16) | 2520824981288472823 | 0 24 28 70 144 154 198 210 238 250 294 304 378 420 424 448 | 433530153836 |
| STPT(10) | 2520825275916226847 | 0 2 12 14 42 44 72 74 84 86 | 728157907860 |
©2024 Tomáš Brada