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Prime Tuple Database
Prime p0= 342421125076166219 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 6 20 10 26 48 52 48 26 10 20 6 18 (?)
an: 0 18 24 44 54 80 128 180 228 254 264 284 290 308
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Cruncher Pete
db: batch=70, k=14, 18 6 20 10 26 48 52
dn: 0 18 6 20 10 26 48 52 48 26 10 20 6 18 (?)
an: 0 18 24 44 54 80 128 180 228 254 264 284 290 308
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Cruncher Pete
db: batch=70, k=14, 18 6 20 10 26 48 52
| SPT(14) | 342421018668277249 | 0 4 24 30 42 64 78 214 228 250 262 268 288 292 | -106407888970 |
| SPT(14) | 342421024414385011 | 0 12 18 46 60 76 102 106 132 148 162 190 196 208 | -100661781208 |
| SPT(14) | 342421031457134801 | 0 2 6 12 20 26 36 56 66 72 80 86 90 92 | -93619031418 |
| SPT(14) | 342421037533217161 | 0 10 12 58 82 180 190 228 238 336 360 406 408 418 | -87542949058 |
| SPT(14) | 342421038023202937 | 0 12 52 84 106 112 172 204 264 270 292 324 364 376 | -87052963282 |
| SPT(14) | 342421052098498183 | 0 10 48 54 66 84 88 96 100 118 130 136 174 184 | -72977668036 |
| SPT(14) | 342421159814130589 | 0 10 12 52 84 108 114 118 124 148 180 220 222 232 | 34737964370 |
| SPT(16) | 342421161533664877 | 0 10 46 52 60 96 126 130 222 226 256 292 300 306 342 352 | 36457498658 |
| SPT(14) | 342421173571923203 | 0 6 20 30 36 44 50 84 90 98 104 114 128 134 | 48495756984 |
| SPT(14) | 342421199537131193 | 0 6 14 26 44 84 114 146 176 216 234 246 254 260 | 74460964974 |
| SPT(14) | 342421205648665931 | 0 2 8 50 62 78 102 116 140 156 168 210 216 218 | 80572499712 |
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