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Prime Tuple Database
Prime p0= 520746106926989621 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 18 56 10 2 10 8 6 64 6 8 10 2 10 56 18 12 (?)
an: 0 12 30 86 96 98 108 116 122 186 192 200 210 212 222 278 296 308
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: [SG]KidDoesCrunch
db: batch=51, k=18, 12 18 56 10 2 10 8 6 64
dn: 0 12 18 56 10 2 10 8 6 64 6 8 10 2 10 56 18 12 (?)
an: 0 12 30 86 96 98 108 116 122 186 192 200 210 212 222 278 296 308
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: [SG]KidDoesCrunch
db: batch=51, k=18, 12 18 56 10 2 10 8 6 64
| TPT(12) | 520745993904732887 | 0 2 144 146 174 176 210 212 282 284 324 326 | -113022256734 |
| SPT(14) | 520745998788698629 | 0 34 42 58 70 72 84 148 160 162 174 190 198 232 | -108138290992 |
| SPT(14) | 520746003411835207 | 0 6 10 40 66 112 154 222 264 310 336 366 370 376 | -103515154414 |
| SPT(14) | 520746042532902749 | 0 8 14 54 78 114 122 180 188 224 248 288 294 302 | -64394086872 |
| SPT(14) | 520746059955210157 | 0 6 22 34 40 52 102 154 204 216 222 234 250 256 | -46971779464 |
| TPT(12) | 520746101003759381 | 0 2 60 62 186 188 240 242 246 248 288 290 | -5923230240 |
| SPT(14) | 520746107117911777 | 0 12 46 70 72 82 84 202 204 214 216 240 274 286 | 190922156 |
| TPT(12) | 520746109795584791 | 0 2 30 32 60 62 108 110 126 128 198 200 | 2868595170 |
| SPT(14) | 520746123799521617 | 0 2 6 26 56 62 72 170 180 186 216 236 240 242 | 16872531996 |
| SPT(14) | 520746128175017579 | 0 14 50 90 102 132 134 168 170 200 212 252 288 302 | 21248027958 |
| SPT(14) | 520746130439540297 | 0 26 84 96 110 120 162 164 206 216 230 242 300 326 | 23512550676 |
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