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Prime Tuple Database
Prime p0= 1831204556540574223 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 54 6 4 66 6 14 16 72 8 72 16 14 6 66 4 6 54 (?)
an: 0 54 60 64 130 136 150 166 238 246 318 334 348 354 420 424 430 484
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: LCB001
db: batch=79, k=18, 54 6 4 66 6 14 16 72 8
dn: 0 54 6 4 66 6 14 16 72 8 72 16 14 6 66 4 6 54 (?)
an: 0 54 60 64 130 136 150 166 238 246 318 334 348 354 420 424 430 484
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: LCB001
db: batch=79, k=18, 54 6 4 66 6 14 16 72 8
| SPT(16) | 1831203139822530527 | 0 36 54 120 132 144 152 174 182 204 212 224 236 302 320 356 | -1416718043696 |
| STPT(10) | 1831203299036911367 | 0 2 12 14 42 44 72 74 84 86 | -1257503662856 |
| SPT(16) | 1831203498399318539 | 0 12 122 152 158 168 170 182 210 222 224 234 240 270 380 392 | -1058141255684 |
| STPT(10) | 1831203594380027849 | 0 2 42 44 60 62 78 80 120 122 | -962160546374 |
| STPT(10) | 1831203624519578987 | 0 2 30 32 42 44 54 56 84 86 | -932020995236 |
| SPT(16) | 1831203944641973119 | 0 18 22 30 52 54 64 144 148 228 238 240 262 270 274 292 | -611898601104 |
| SPT(16) | 1831204638752749621 | 0 22 70 196 226 228 246 252 316 322 340 342 372 498 546 568 | 82212175398 |
| STPT(10) | 1831205691702952889 | 0 2 18 20 30 32 42 44 60 62 | 1135162378666 |
| STPT(10) | 1831206395930562191 | 0 2 30 32 78 80 126 128 156 158 | 1839389987968 |
| STPT(10) | 1831206586127363717 | 0 2 30 32 42 44 54 56 84 86 | 2029586789494 |
| STPT(10) | 1831206640499372597 | 0 2 24 26 42 44 60 62 84 86 | 2083958798374 |
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