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Prime Tuple Database
Prime p0= 400283003126661247 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 54 30 18 10 8 34 8 18 16 18 8 34 8 10 18 30 54 (?)
an: 0 54 84 102 112 120 154 162 180 196 214 222 256 264 274 292 322 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Ralfy
db: batch=70, k=18, 54 30 18 10 8 34 8 18 16
dn: 0 54 30 18 10 8 34 8 18 16 18 8 34 8 10 18 30 54 (?)
an: 0 54 84 102 112 120 154 162 180 196 214 222 256 264 274 292 322 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Ralfy
db: batch=70, k=18, 54 30 18 10 8 34 8 18 16
| TPT(12) | 400282885766654237 | 0 2 72 74 84 86 114 116 222 224 240 242 | -117360007010 |
| TPT(12) | 400282925969199587 | 0 2 30 32 150 152 210 212 240 242 252 254 | -77157461660 |
| SPT(14) | 400282929342637981 | 0 28 40 48 100 132 160 198 226 258 310 318 330 358 | -73784023266 |
| SPT(14) | 400282946596268627 | 0 12 14 24 36 56 92 114 150 170 182 192 194 206 | -56530392620 |
| SPT(14) | 400282947201139777 | 0 4 24 36 40 60 84 106 130 150 154 166 186 190 | -55925521470 |
| SPT(14) | 400282954727052361 | 0 12 70 130 142 160 180 202 222 240 252 312 370 382 | -48399608886 |
| SPT(14) | 400283009137625233 | 0 48 90 96 124 174 184 240 250 300 328 334 376 424 | 6010963986 |
| SPT(14) | 400283011575498097 | 0 12 22 54 90 180 184 270 274 364 400 432 442 454 | 8448836850 |
| TPT(12) | 400283019912797951 | 0 2 66 68 96 98 138 140 180 182 276 278 | 16786136704 |
| SPT(14) | 400283044458362003 | 0 8 14 30 50 86 110 144 168 204 224 240 246 254 | 41331700756 |
| TPT(12) | 400283051521622471 | 0 2 198 200 228 230 270 272 276 278 336 338 | 48394961224 |
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