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Prime Tuple Database
Prime p0= 887773722196648253 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 62 54 34 38 60 72 66 16 66 72 60 38 34 54 62 18 (?)
an: 0 18 80 134 168 206 266 338 404 420 486 558 618 656 690 744 806 824
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 824
Found by: Frank [NT]
db: batch=73, k=18, 18 62 54 34 38 60 72 66 16
dn: 0 18 62 54 34 38 60 72 66 16 66 72 60 38 34 54 62 18 (?)
an: 0 18 80 134 168 206 266 338 404 420 486 558 618 656 690 744 806 824
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 824
Found by: Frank [NT]
db: batch=73, k=18, 18 62 54 34 38 60 72 66 16
| SPT(16) | 887773276760293961 | 0 6 8 60 66 78 90 116 192 218 230 242 248 300 302 308 | -445436354292 |
| STPT(10) | 887773346062136507 | 0 2 30 32 42 44 54 56 84 86 | -376134511746 |
| STPT(10) | 887773382921379137 | 0 2 30 32 42 44 54 56 84 86 | -339275269116 |
| STPT(10) | 887773460377472687 | 0 2 12 14 72 74 132 134 144 146 | -261819175566 |
| SPT(16) | 887773481415898939 | 0 12 30 58 64 78 94 112 180 198 214 228 234 262 280 292 | -240780749314 |
| STPT(10) | 887773664099231867 | 0 2 42 44 72 74 102 104 144 146 | -58097416386 |
| SPT(16) | 887773862235045847 | 0 12 40 52 54 90 106 124 132 150 166 202 204 216 244 256 | 140038397594 |
| SPT(16) | 887773898425600411 | 0 40 52 58 60 168 208 220 228 240 280 388 390 396 408 448 | 176228952158 |
| STPT(10) | 887773908635344139 | 0 2 48 50 90 92 132 134 180 182 | 186438695886 |
| STPT(10) | 887774440932527411 | 0 2 6 8 48 50 90 92 96 98 | 718735879158 |
| STPT(10) | 887774762281718951 | 0 2 6 8 48 50 90 92 96 98 | 1040085070698 |
©2024 Tomáš Brada