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Prime Tuple Database
Prime p0= 256489189129137491 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 16 14 22 18 2 64 2 18 22 14 16 20 (?)
an: 0 20 36 50 72 90 92 156 158 176 198 212 228 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: kim-b-h
db: batch=69, k=14, 20 16 14 22 18 2 64
dn: 0 20 16 14 22 18 2 64 2 18 22 14 16 20 (?)
an: 0 20 36 50 72 90 92 156 158 176 198 212 228 248
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: kim-b-h
db: batch=69, k=14, 20 16 14 22 18 2 64
| TPT(12) | 256489055294330279 | 0 2 192 194 198 200 210 212 222 224 348 350 | -133834807212 |
| SPT(14) | 256489061643377861 | 0 48 86 128 156 180 198 200 218 242 270 312 350 398 | -127485759630 |
| SPT(14) | 256489072739111507 | 0 12 26 32 60 74 114 122 162 176 204 210 224 236 | -116390025984 |
| STPT(10) | 256489118641342661 | 0 2 6 8 48 50 90 92 96 98 | -70487794830 |
| TPT(12) | 256489125846899459 | 0 2 42 44 48 50 132 134 192 194 258 260 | -63282238032 |
| SPT(14) | 256489132448457959 | 0 12 14 78 102 110 144 218 252 260 284 348 350 362 | -56680679532 |
| SPT(14) | 256489231541003899 | 0 58 78 120 142 154 172 180 198 210 232 274 294 352 | 42411866408 |
| SPT(14) | 256489234259220643 | 0 10 36 70 106 108 120 136 148 150 186 220 246 256 | 45130083152 |
| TPT(12) | 256489234991385041 | 0 2 90 92 228 230 240 242 246 248 258 260 | 45862247550 |
| SPT(14) | 256489246031312543 | 0 18 56 68 78 120 140 156 176 218 228 240 278 296 | 56902175052 |
| SPT(16) | 256489281663689927 | 0 14 56 74 90 110 132 140 156 164 186 206 222 240 282 296 | 92534552436 |
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