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Prime Tuple Database
Prime p0= 299406781936555493 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 12 30 2 60 6 4 14 10 26 10 14 4 6 60 2 30 12 6 (?)
an: 0 6 18 48 50 110 116 120 134 144 170 180 194 198 204 264 266 296 308 314
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: vaughan
db: batch=69, k=20, 6 12 30 2 60 6 4 14 10 26
dn: 0 6 12 30 2 60 6 4 14 10 26 10 14 4 6 60 2 30 12 6 (?)
an: 0 6 18 48 50 110 116 120 134 144 170 180 194 198 204 264 266 296 308 314
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 314
Found by: vaughan
db: batch=69, k=20, 6 12 30 2 60 6 4 14 10 26
| TPT(12) | 299406721652498261 | 0 2 6 8 60 62 138 140 168 170 348 350 | -60284057232 |
| SPT(14) | 299406725075879843 | 0 56 60 120 134 186 230 270 314 366 380 440 444 500 | -56860675650 |
| SPT(14) | 299406731736580789 | 0 10 12 90 102 124 150 154 180 202 214 292 294 304 | -50199974704 |
| SPT(14) | 299406757814551841 | 0 12 72 128 132 152 156 212 216 236 240 296 356 368 | -24122003652 |
| TPT(12) | 299406762077165399 | 0 2 18 20 72 74 138 140 150 152 198 200 | -19859390094 |
| SPT(14) | 299406774860731361 | 0 18 20 90 96 110 168 290 348 362 368 438 440 458 | -7075824132 |
| TPT(12) | 299406802832939411 | 0 2 36 38 108 110 126 128 198 200 288 290 | 20896383918 |
| SPT(14) | 299406817074531293 | 0 50 54 78 84 144 158 180 194 254 260 284 288 338 | 35137975800 |
| SPT(14) | 299406824524660409 | 0 44 72 90 168 182 200 252 270 284 362 380 408 452 | 42588104916 |
| TPT(12) | 299406830903553587 | 0 2 54 56 90 92 102 104 132 134 144 146 | 48966998094 |
| TPT(12) | 299406833750231267 | 0 2 12 14 90 92 132 134 222 224 282 284 | 51813675774 |
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