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Prime Tuple Database
Prime p0= 64012548710648821 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 72 18 48 12 12 16 60 80 54 76 54 80 60 16 12 12 48 18 72 (?)
an: 0 72 90 138 150 162 178 238 318 372 448 502 582 642 658 670 682 730 748 820
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 820
Found by: emoga
db: batch=67, k=20, 72 18 48 12 12 16 60 80 54 76
dn: 0 72 18 48 12 12 16 60 80 54 76 54 80 60 16 12 12 48 18 72 (?)
an: 0 72 90 138 150 162 178 238 318 372 448 502 582 642 658 670 682 730 748 820
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 820
Found by: emoga
db: batch=67, k=20, 72 18 48 12 12 16 60 80 54 76
| SPT(14) | 64012485102582173 | 0 56 68 104 114 156 164 180 188 230 240 276 288 344 | -63608066648 |
| SPT(14) | 64012492091935333 | 0 4 16 30 66 70 114 130 174 178 214 228 240 244 | -56618713488 |
| SPT(14) | 64012501498252163 | 0 6 8 108 120 140 150 194 204 224 236 336 338 344 | -47212396658 |
| TPT(12) | 64012533607334087 | 0 2 24 26 42 44 144 146 180 182 222 224 | -15103314734 |
| SPT(16) | 64012537014027379 | 0 12 42 60 64 70 108 192 250 334 372 378 382 400 430 442 | -11696621442 |
| TPT(12) | 64012542763267331 | 0 2 6 8 30 32 48 50 60 62 78 80 | -5947381490 |
| SPT(14) | 64012560285659707 | 0 22 30 54 82 124 142 234 252 294 322 346 354 376 | 11575010886 |
| SPT(14) | 64012565883239297 | 0 32 74 84 90 104 150 206 252 266 272 282 324 356 | 17172590476 |
| TPT(12) | 64012566842697959 | 0 2 120 122 132 134 210 212 258 260 300 302 | 18132049138 |
| SPT(14) | 64012606685358533 | 0 24 44 48 54 108 114 140 146 200 206 210 230 254 | 57974709712 |
| TPT(12) | 64012614714499277 | 0 2 12 14 24 26 72 74 210 212 234 236 | 66003850456 |
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