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Prime Tuple Database
Prime p0= 1558722957056963371 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 30 12 20 52 6 6 6 42 8 42 6 6 6 52 20 12 30 16 (?)
an: 0 16 46 58 78 130 136 142 148 190 198 240 246 252 258 310 330 342 372 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: crashtech
db: batch=78, k=20, 16 30 12 20 52 6 6 6 42 8
dn: 0 16 30 12 20 52 6 6 6 42 8 42 6 6 6 52 20 12 30 16 (?)
an: 0 16 46 58 78 130 136 142 148 190 198 240 246 252 258 310 330 342 372 388
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: crashtech
db: batch=78, k=20, 16 30 12 20 52 6 6 6 42 8
| STPT(10) | 1558721372835580157 | 0 2 12 14 42 44 72 74 84 86 | -1584221383214 |
| SPT(16) | 1558722448209324001 | 0 6 16 18 28 88 136 168 220 252 300 360 370 372 382 388 | -508847639370 |
| STPT(10) | 1558722585058594727 | 0 2 90 92 102 104 114 116 204 206 | -371998368644 |
| SPT(16) | 1558722673237873789 | 0 22 42 48 64 90 112 118 144 150 172 198 214 220 240 262 | -283819089582 |
| STPT(10) | 1558722824849719349 | 0 2 18 20 30 32 42 44 60 62 | -132207244022 |
| STPT(10) | 1558722846525731567 | 0 2 90 92 102 104 114 116 204 206 | -110531231804 |
| STPT(10) | 1558722967736491097 | 0 2 90 92 102 104 114 116 204 206 | 10679527726 |
| SPT(16) | 1558724166807166003 | 0 10 30 94 156 190 198 220 294 316 324 358 420 484 504 514 | 1209750202632 |
| SPT(16) | 1558724280309037951 | 0 46 72 76 102 120 130 172 186 228 238 256 282 286 312 358 | 1323252074580 |
| SPT(16) | 1558725887785556923 | 0 28 76 90 144 174 186 214 240 268 280 310 364 378 426 454 | 2930728593552 |
| SPT(18) | 1558725895579965043 | 0 10 16 70 84 114 148 154 184 240 270 276 310 340 354 408 414 424 | 2938523001672 |
©2024 Tomáš Brada