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Prime Tuple Database
Prime p0= 1087110521725802257 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 66 60 18 42 18 52 14 24 22 68 22 24 14 52 18 42 18 60 66 (?)
an: 0 66 126 144 186 204 256 270 294 316 384 406 430 444 496 514 556 574 634 700
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 700
Found by: [SG]ATA-Rolf
db: batch=76, k=20, 66 60 18 42 18 52 14 24 22 68
dn: 0 66 60 18 42 18 52 14 24 22 68 22 24 14 52 18 42 18 60 66 (?)
an: 0 66 126 144 186 204 256 270 294 316 384 406 430 444 496 514 556 574 634 700
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 700
Found by: [SG]ATA-Rolf
db: batch=76, k=20, 66 60 18 42 18 52 14 24 22 68
| STPT(10) | 1087109731163296661 | 0 2 6 8 18 20 30 32 36 38 | -790562505596 |
| STPT(10) | 1087109850912252437 | 0 2 84 86 132 134 180 182 264 266 | -670813549820 |
| SPT(16) | 1087109876894227037 | 0 12 56 60 74 122 144 152 264 272 294 342 356 360 404 416 | -644831575220 |
| STPT(10) | 1087109990501345537 | 0 2 24 26 42 44 60 62 84 86 | -531224456720 |
| SPT(16) | 1087110170089358663 | 0 6 30 48 54 68 110 138 206 234 276 290 296 314 338 344 | -351636443594 |
| SPT(16) | 1087110323230618129 | 0 18 42 58 154 160 174 210 232 268 282 288 384 400 424 442 | -198495184128 |
| STPT(10) | 1087110956469885629 | 0 2 42 44 60 62 78 80 120 122 | 434744083372 |
| STPT(10) | 1087110971654332787 | 0 2 30 32 42 44 54 56 84 86 | 449928530530 |
| STPT(10) | 1087111142624400347 | 0 2 24 26 42 44 60 62 84 86 | 620898598090 |
| SPT(16) | 1087111280702980993 | 0 4 18 40 64 78 106 108 166 168 196 210 234 256 270 274 | 758977178736 |
| STPT(10) | 1087111539783879089 | 0 2 18 20 30 32 42 44 60 62 | 1018058076832 |
©2024 Tomáš Brada