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Prime Tuple Database
Prime p0= 2983688724314992361 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 12 10 30 18 2 54 36 18 16 18 36 54 2 18 30 10 12 26 (?)
an: 0 26 38 48 78 96 98 152 188 206 222 240 276 330 332 350 380 390 402 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Odd-Rod
db: batch=82, k=20, 26 12 10 30 18 2 54 36 18 16
dn: 0 26 12 10 30 18 2 54 36 18 16 18 36 54 2 18 30 10 12 26 (?)
an: 0 26 38 48 78 96 98 152 188 206 222 240 276 330 332 350 380 390 402 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Odd-Rod
db: batch=82, k=20, 26 12 10 30 18 2 54 36 18 16
| SPT(16) | 2983687058011171843 | 0 90 114 130 154 190 216 240 244 268 294 330 354 370 394 484 | -1666303820518 |
| STPT(10) | 2983687195412608187 | 0 2 24 26 42 44 60 62 84 86 | -1528902384174 |
| STPT(10) | 2983687290989601797 | 0 2 12 14 42 44 72 74 84 86 | -1433325390564 |
| STPT(10) | 2983687494875681117 | 0 2 30 32 42 44 54 56 84 86 | -1229439311244 |
| STPT(10) | 2983687857582950429 | 0 2 18 20 30 32 42 44 60 62 | -866732041932 |
| STPT(10) | 2983687926661852271 | 0 2 78 80 138 140 198 200 276 278 | -797653140090 |
| SPT(16) | 2983689205757196571 | 0 40 46 66 78 82 138 148 150 160 216 220 232 252 258 298 | 481442204210 |
| STPT(10) | 2983689390895373021 | 0 2 36 38 78 80 120 122 156 158 | 666580380660 |
| TPT(14) | 2983689679007329007 | 0 2 72 74 84 86 174 176 204 206 282 284 300 302 | 954692336646 |
| STPT(10) | 2983689826511694269 | 0 2 12 14 30 32 48 50 60 62 | 1102196701908 |
| SPT(16) | 2983689929214580601 | 0 30 32 36 68 86 108 120 158 170 192 210 242 246 248 278 | 1204899588240 |
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