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Prime Tuple Database
Prime p0= 2577319287378245503 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 6 20 54 16 84 30 20 196 20 30 84 16 54 20 6 4 (?)
an: 0 4 10 30 84 100 184 214 234 430 450 480 564 580 634 654 660 664
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 664
Found by: [SG-FC] hl
db: batch=82, k=18, 4 6 20 54 16 84 30 20 196
dn: 0 4 6 20 54 16 84 30 20 196 20 30 84 16 54 20 6 4 (?)
an: 0 4 10 30 84 100 184 214 234 430 450 480 564 580 634 654 660 664
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 664
Found by: [SG-FC] hl
db: batch=82, k=18, 4 6 20 54 16 84 30 20 196
| STPT(10) | 2577317964383473637 | 0 2 30 32 42 44 54 56 84 86 | -1322994771866 |
| SPT(16) | 2577318164559558923 | 0 18 48 54 84 90 98 126 128 156 164 170 200 206 236 254 | -1122818686580 |
| SPT(16) | 2577318334481171383 | 0 48 64 124 148 196 214 216 238 240 258 306 330 390 406 454 | -952897074120 |
| SPT(16) | 2577318504605046043 | 0 10 34 36 64 78 114 144 160 190 226 240 268 270 294 304 | -782773199460 |
| STPT(10) | 2577318811342439807 | 0 2 24 26 42 44 60 62 84 86 | -476035805696 |
| STPT(10) | 2577319286930410049 | 0 2 18 20 30 32 42 44 60 62 | -447835454 |
| TPT(14) | 2577319297413787139 | 0 2 42 44 78 80 168 170 288 290 330 332 342 344 | 10035541636 |
| STPT(10) | 2577319398876615077 | 0 2 24 26 42 44 60 62 84 86 | 111498369574 |
| STPT(10) | 2577319934724579137 | 0 2 30 32 60 62 90 92 120 122 | 647346333634 |
| SPT(16) | 2577320297076598751 | 0 30 32 56 60 116 122 152 156 186 192 248 252 276 278 308 | 1009698353248 |
| STPT(10) | 2577320561056160831 | 0 2 6 8 18 20 30 32 36 38 | 1273677915328 |
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