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Prime Tuple Database
Prime p0= 1653614982026890217 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 14 18 4 36 42 12 8 6 16 6 8 12 42 36 4 18 14 30 (?)
an: 0 30 44 62 66 102 144 156 164 170 186 192 200 212 254 290 294 312 326 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: CoolAtchOk
db: batch=79, k=20, 30 14 18 4 36 42 12 8 6 16
dn: 0 30 14 18 4 36 42 12 8 6 16 6 8 12 42 36 4 18 14 30 (?)
an: 0 30 44 62 66 102 144 156 164 170 186 192 200 212 254 290 294 312 326 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: CoolAtchOk
db: batch=79, k=20, 30 14 18 4 36 42 12 8 6 16
| STPT(10) | 1653613283848533149 | 0 2 18 20 30 32 42 44 60 62 | -1698178357068 |
| STPT(10) | 1653614050267669949 | 0 2 18 20 30 32 42 44 60 62 | -931759220268 |
| STPT(10) | 1653614208315443987 | 0 2 30 32 42 44 54 56 84 86 | -773711446230 |
| STPT(10) | 1653614542638428339 | 0 2 12 14 30 32 48 50 60 62 | -439388461878 |
| STPT(10) | 1653614857384538309 | 0 2 18 20 30 32 42 44 60 62 | -124642351908 |
| SPT(16) | 1653614946315692021 | 0 6 30 56 120 126 128 156 230 258 260 266 330 356 380 386 | -35711198196 |
| TPT(14) | 1653615621605972147 | 0 2 54 56 102 104 144 146 180 182 312 314 324 326 | 639579081930 |
| TPT(14) | 1653615735885844067 | 0 2 72 74 162 164 192 194 204 206 240 242 294 296 | 753858953850 |
| SPT(16) | 1653615779114037671 | 0 8 62 78 92 108 230 240 350 360 482 498 512 528 582 590 | 797087147454 |
| STPT(10) | 1653615898309439807 | 0 2 30 32 42 44 54 56 84 86 | 916282549590 |
| STPT(10) | 1653615999603727427 | 0 2 90 92 102 104 114 116 204 206 | 1017576837210 |
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