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Prime Tuple Database
Prime p0= 2408344889161079147 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 26 18 28 8 60 12 48 6 34 6 48 12 60 8 28 18 26 30 (?)
an: 0 30 56 74 102 110 170 182 230 236 270 276 324 336 396 404 432 450 476 506
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: [SG-FC] hl
db: batch=82, k=20, 30 26 18 28 8 60 12 48 6 34
dn: 0 30 26 18 28 8 60 12 48 6 34 6 48 12 60 8 28 18 26 30 (?)
an: 0 30 56 74 102 110 170 182 230 236 270 276 324 336 396 404 432 450 476 506
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: [SG-FC] hl
db: batch=82, k=20, 30 26 18 28 8 60 12 48 6 34
| STPT(10) | 2408343801857629817 | 0 2 24 26 42 44 60 62 84 86 | -1087303449330 |
| TPT(14) | 2408344127617882589 | 0 2 18 20 48 50 78 80 120 122 132 134 210 212 | -761543196558 |
| STPT(10) | 2408344476317599871 | 0 2 6 8 18 20 30 32 36 38 | -412843479276 |
| SPT(16) | 2408344562584307891 | 0 140 146 192 200 216 228 246 272 290 302 318 326 372 378 518 | -326576771256 |
| STPT(10) | 2408344863698730161 | 0 2 6 8 18 20 30 32 36 38 | -25462348986 |
| STPT(10) | 2408344864702596707 | 0 2 30 32 42 44 54 56 84 86 | -24458482440 |
| STPT(10) | 2408344921289295809 | 0 2 18 20 30 32 42 44 60 62 | 32128216662 |
| STPT(10) | 2408344926977510327 | 0 2 42 44 72 74 102 104 144 146 | 37816431180 |
| STPT(10) | 2408345030721114809 | 0 2 42 44 60 62 78 80 120 122 | 141560035662 |
| SPT(16) | 2408345260416299201 | 0 12 78 90 126 138 152 158 240 246 260 272 308 320 386 398 | 371255220054 |
| STPT(10) | 2408345391305676791 | 0 2 66 68 138 140 210 212 276 278 | 502144597644 |
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