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Prime Tuple Database
Prime p0= 1480025857419575789 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 14 28 8 42 6 10 32 42 18 52 18 42 32 10 6 42 8 28 14 (?)
an: 0 14 42 50 92 98 108 140 182 200 252 270 312 344 354 360 402 410 438 452
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Laurent Cheylat
db: batch=78, k=20, 14 28 8 42 6 10 32 42 18 52
dn: 0 14 28 8 42 6 10 32 42 18 52 18 42 32 10 6 42 8 28 14 (?)
an: 0 14 42 50 92 98 108 140 182 200 252 270 312 344 354 360 402 410 438 452
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Laurent Cheylat
db: batch=78, k=20, 14 28 8 42 6 10 32 42 18 52
| SPT(16) | 1480024363730213827 | 0 22 54 106 154 256 276 364 372 460 480 582 630 682 714 736 | -1493689361962 |
| SPT(16) | 1480024543017194921 | 0 18 66 68 102 108 116 146 222 252 260 266 300 302 350 368 | -1314402380868 |
| TPT(14) | 1480024595573896037 | 0 2 30 32 42 44 54 56 210 212 222 224 252 254 | -1261845679752 |
| SPT(13) | 1480024716174870907 | 0 30 42 60 114 144 192 240 270 324 342 354 384 | -1141244704882 |
| SPT(16) | 1480025245495474313 | 0 80 98 140 168 186 188 216 290 318 320 338 366 408 426 506 | -611924101476 |
| STPT(10) | 1480025510699132387 | 0 2 12 14 42 44 72 74 84 86 | -346720443402 |
| STPT(10) | 1480026013432817087 | 0 2 12 14 42 44 72 74 84 86 | 156013241298 |
| SPT(16) | 1480026037558440523 | 0 4 34 40 54 64 100 114 214 228 264 274 288 294 324 328 | 180138864734 |
| STPT(10) | 1480026056223493949 | 0 2 18 20 60 62 102 104 120 122 | 198803918160 |
| STPT(10) | 1480026361796413799 | 0 2 18 20 30 32 42 44 60 62 | 504376838010 |
| SPT(16) | 1480026489605491573 | 0 6 16 48 58 88 100 126 160 186 198 228 238 270 280 286 | 632185915784 |
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