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Prime Tuple Database
Prime p0= 2709207444413394611 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 68 28 54 2 16 24 20 6 22 6 20 24 16 2 54 28 68 (?)
an: 0 68 96 150 152 168 192 212 218 240 246 266 290 306 308 362 390 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: JayPi
db: batch=82, k=18, 68 28 54 2 16 24 20 6 22
dn: 0 68 28 54 2 16 24 20 6 22 6 20 24 16 2 54 28 68 (?)
an: 0 68 96 150 152 168 192 212 218 240 246 266 290 306 308 362 390 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: JayPi
db: batch=82, k=18, 68 28 54 2 16 24 20 6 22
| SPT(16) | 2709206211566579951 | 0 2 20 42 92 108 132 150 188 206 230 246 296 318 336 338 | -1232846814660 |
| STPT(10) | 2709206278552303097 | 0 2 12 14 42 44 72 74 84 86 | -1165861091514 |
| STPT(10) | 2709206398370714087 | 0 2 24 26 42 44 60 62 84 86 | -1046042680524 |
| STPT(10) | 2709206599780995911 | 0 2 36 38 78 80 120 122 156 158 | -844632398700 |
| SPT(16) | 2709206649530695399 | 0 42 52 60 88 154 178 222 280 324 348 414 442 450 460 502 | -794882699212 |
| SPT(16) | 2709207441122511211 | 0 12 42 46 70 82 126 138 280 292 336 348 372 376 406 418 | -3290883400 |
| STPT(10) | 2709207558556085969 | 0 2 48 50 90 92 132 134 180 182 | 114142691358 |
| SPT(16) | 2709207593184212441 | 0 60 90 98 116 122 126 170 228 272 276 282 300 308 338 398 | 148770817830 |
| STPT(10) | 2709207876256831091 | 0 2 6 8 18 20 30 32 36 38 | 431843436480 |
| SPT(16) | 2709207878976024091 | 0 30 58 100 136 142 156 180 238 262 276 282 318 360 388 418 | 434562629480 |
| STPT(10) | 2709207914960583077 | 0 2 30 32 42 44 54 56 84 86 | 470547188466 |
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