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Prime Tuple Database
Prime p0= 2009551495255641419 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 60 24 30 26 22 12 68 12 22 26 30 24 60 18 (?)
an: 0 18 78 102 132 158 180 192 260 272 294 320 350 374 434 452
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Orange Kid
db: batch=80, k=16, 18 60 24 30 26 22 12 68
dn: 0 18 60 24 30 26 22 12 68 12 22 26 30 24 60 18 (?)
an: 0 18 78 102 132 158 180 192 260 272 294 320 350 374 434 452
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Orange Kid
db: batch=80, k=16, 18 60 24 30 26 22 12 68
| SPT(16) | 2009550247950949303 | 0 46 48 64 168 186 204 208 216 220 238 256 360 376 378 424 | -1247304692116 |
| SPT(16) | 2009550260571005563 | 0 24 64 138 144 166 204 210 214 220 258 280 286 360 400 424 | -1234684635856 |
| STPT(10) | 2009550327463695557 | 0 2 30 32 72 74 114 116 144 146 | -1167791945862 |
| STPT(10) | 2009550969082155449 | 0 2 18 20 30 32 42 44 60 62 | -526173485970 |
| SPT(20) | 2009551085868605887 | 0 12 72 114 130 144 156 186 196 226 240 270 280 310 322 336 352 394 454 466 | -409387035532 |
| STPT(10) | 2009551384824065177 | 0 2 30 32 42 44 54 56 84 86 | -110431576242 |
| TPT(14) | 2009552006334521081 | 0 2 30 32 66 68 108 110 156 158 168 170 180 182 | 511078879662 |
| TPT(14) | 2009552489169477137 | 0 2 12 14 30 32 42 44 54 56 114 116 132 134 | 993913835718 |
| SPT(16) | 2009552598754240801 | 0 6 46 88 118 130 148 156 202 210 228 240 270 312 352 358 | 1103498599382 |
| SPT(16) | 2009552770736454653 | 0 36 54 84 86 108 114 128 246 260 266 288 290 320 338 374 | 1275480813234 |
| STPT(10) | 2009553058280396087 | 0 2 30 32 42 44 54 56 84 86 | 1563024754668 |
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