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Prime Tuple Database
Prime p0= 442021904862161471 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 8 42 18 4 56 22 188 22 56 4 18 42 8 (?)
an: 0 8 50 68 72 128 150 338 360 416 420 438 480 488
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Donn Pike (USAF Ret)
db: batch=70, k=14, 8 42 18 4 56 22 188
dn: 0 8 42 18 4 56 22 188 22 56 4 18 42 8 (?)
an: 0 8 50 68 72 128 150 338 360 416 420 438 480 488
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: Donn Pike (USAF Ret)
db: batch=70, k=14, 8 42 18 4 56 22 188
| SPT(14) | 442021821285596107 | 0 24 30 76 112 132 156 160 184 204 240 286 292 316 | -83576565364 |
| SPT(14) | 442021854358740137 | 0 6 32 122 126 146 182 240 276 296 300 390 416 422 | -50503421334 |
| SPT(14) | 442021881191612791 | 0 6 12 16 40 82 90 202 210 252 276 280 286 292 | -23670548680 |
| SPT(14) | 442021885015745123 | 0 8 38 50 78 84 110 234 260 266 294 306 336 344 | -19846416348 |
| SPT(14) | 442021888045660501 | 0 18 28 40 60 90 112 138 160 190 210 222 232 250 | -16816500970 |
| TPT(12) | 442021890973231991 | 0 2 36 38 120 122 186 188 198 200 210 212 | -13888929480 |
| SPT(14) | 442021914885478471 | 0 10 18 48 60 66 112 126 172 178 190 220 228 238 | 10023317000 |
| TPT(12) | 442021916775612869 | 0 2 48 50 132 134 192 194 222 224 252 254 | 11913451398 |
| TPT(12) | 442021949022028547 | 0 2 30 32 84 86 102 104 132 134 210 212 | 44159867076 |
| SPT(14) | 442021961982662549 | 0 12 38 68 92 102 138 164 200 210 234 264 290 302 | 57120501078 |
| SPT(14) | 442021968425292439 | 0 30 34 60 70 72 100 174 202 204 214 240 244 274 | 63563130968 |
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