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Prime Tuple Database
Prime p0= 515441966340016273 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 12 10 32 24 6 70 6 44 4 44 6 70 6 24 32 10 12 6 (?)
an: 0 6 18 28 60 84 90 160 166 210 214 258 264 334 340 364 396 406 418 424
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: bill brandt-gasuen
db: batch=49, k=20, 6 12 10 32 24 6 70 6 44 4
dn: 0 6 12 10 32 24 6 70 6 44 4 44 6 70 6 24 32 10 12 6 (?)
an: 0 6 18 28 60 84 90 160 166 210 214 258 264 334 340 364 396 406 418 424
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: bill brandt-gasuen
db: batch=49, k=20, 6 12 10 32 24 6 70 6 44 4
| SPT(14) | 515441875731363377 | 0 12 20 32 62 66 96 110 140 144 174 186 194 206 | -90608652896 |
| SPT(14) | 515441890150868251 | 0 6 22 28 36 46 72 76 102 112 120 126 142 148 | -76189148022 |
| SPT(14) | 515441927343776227 | 0 36 40 42 82 112 142 270 300 330 370 372 376 412 | -38996240046 |
| SPT(14) | 515441935560935381 | 0 38 56 92 120 140 146 162 168 188 216 252 270 308 | -30779080892 |
| TPT(12) | 515441957797959041 | 0 2 78 80 90 92 126 128 150 152 168 170 | -8542057232 |
| SPT(14) | 515441960730482447 | 0 62 74 84 120 132 186 200 254 266 302 312 324 386 | -5609533826 |
| SPT(14) | 515442004649112523 | 0 30 34 94 108 120 136 138 154 166 180 240 244 274 | 38309096250 |
| SPT(14) | 515442010048862863 | 0 16 18 70 96 126 136 198 208 238 264 316 318 334 | 43708846590 |
| SPT(14) | 515442041013692899 | 0 12 28 88 100 112 120 130 138 150 162 222 238 250 | 74673676626 |
| TPT(12) | 515442047167599521 | 0 2 6 8 48 50 90 92 156 158 168 170 | 80827583248 |
| TPT(12) | 515442059131423847 | 0 2 42 44 132 134 174 176 234 236 294 296 | 92791407574 |
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