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Prime Tuple Database
Prime p0= 2027346802864590047 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 40 20 6 4 24 42 44 4 44 42 24 4 6 20 40 26 (?)
an: 0 26 66 86 92 96 120 162 206 210 254 296 320 324 330 350 390 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Time_Traveler
db: batch=80, k=18, 26 40 20 6 4 24 42 44 4
dn: 0 26 40 20 6 4 24 42 44 4 44 42 24 4 6 20 40 26 (?)
an: 0 26 66 86 92 96 120 162 206 210 254 296 320 324 330 350 390 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Time_Traveler
db: batch=80, k=18, 26 40 20 6 4 24 42 44 4
| SPT(16) | 2027345673075260009 | 0 20 30 54 84 110 120 132 212 224 234 260 290 314 324 344 | -1129789330038 |
| STPT(10) | 2027345719241500121 | 0 2 90 92 168 170 246 248 336 338 | -1083623089926 |
| STPT(10) | 2027345719406663441 | 0 2 36 38 78 80 120 122 156 158 | -1083457926606 |
| STPT(10) | 2027345757034551137 | 0 2 30 32 60 62 90 92 120 122 | -1045830038910 |
| STPT(10) | 2027346052550001059 | 0 2 30 32 60 62 90 92 120 122 | -750314588988 |
| STPT(10) | 2027346256183635389 | 0 2 30 32 60 62 90 92 120 122 | -546680954658 |
| STPT(10) | 2027346883618752467 | 0 2 30 32 72 74 114 116 144 146 | 80754162420 |
| SPT(16) | 2027347175336762077 | 0 16 30 36 42 52 100 112 144 156 204 214 220 226 240 256 | 372472172030 |
| STPT(10) | 2027347293232400309 | 0 2 42 44 60 62 78 80 120 122 | 490367810262 |
| TPT(16) | 2027347329459217427 | 0 2 30 32 54 56 72 74 102 104 210 212 384 386 420 422 | 526594627380 |
| TPT(14) | 2027347480108253837 | 0 2 42 44 72 74 84 86 120 122 162 164 204 206 | 677243663790 |
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