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Prime Tuple Database
Prime p0= 1520918708495100479 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 54 20 66 22 42 6 8 16 8 6 42 22 66 20 54 (?)
an: 0 54 74 140 162 204 210 218 234 242 248 290 312 378 398 452
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: vanos0512
db: batch=78, k=16, 54 20 66 22 42 6 8 16
dn: 0 54 20 66 22 42 6 8 16 8 6 42 22 66 20 54 (?)
an: 0 54 74 140 162 204 210 218 234 242 248 290 312 378 398 452
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: vanos0512
db: batch=78, k=16, 54 20 66 22 42 6 8 16
| TPT(14) | 1520917783957209047 | 0 2 12 14 102 104 114 116 174 176 210 212 252 254 | -924537891432 |
| STPT(10) | 1520917968007804907 | 0 2 30 32 72 74 114 116 144 146 | -740487295572 |
| STPT(10) | 1520918000562453089 | 0 2 18 20 60 62 102 104 120 122 | -707932647390 |
| STPT(10) | 1520918230659077189 | 0 2 18 20 30 32 42 44 60 62 | -477836023290 |
| SPT(16) | 1520918525972057759 | 0 30 42 50 122 138 152 164 198 210 224 240 312 320 332 362 | -182523042720 |
| SPT(16) | 1520918620060592783 | 0 6 8 38 56 90 98 120 134 156 164 198 216 246 248 254 | -88434507696 |
| STPT(10) | 1520918840614213499 | 0 2 18 20 30 32 42 44 60 62 | 132119113020 |
| STPT(10) | 1520918895340767467 | 0 2 30 32 42 44 54 56 84 86 | 186845666988 |
| STPT(10) | 1520920053361972517 | 0 2 42 44 72 74 102 104 144 146 | 1344866872038 |
| STPT(10) | 1520920056782992637 | 0 2 30 32 72 74 114 116 144 146 | 1348287892158 |
| STPT(10) | 1520920080073656047 | 0 2 30 32 60 62 90 92 120 122 | 1371578555568 |
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