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Prime Tuple Database
Prime p0= 400344835628864513 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 14 4 56 54 36 22 122 22 36 54 56 4 14 (?)
an: 0 14 18 74 128 164 186 308 330 366 420 476 480 494
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: Cruncher Pete
db: batch=70, k=14, 14 4 56 54 36 22 122
dn: 0 14 4 56 54 36 22 122 22 36 54 56 4 14 (?)
an: 0 14 18 74 128 164 186 308 330 366 420 476 480 494
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: Cruncher Pete
db: batch=70, k=14, 14 4 56 54 36 22 122
| SPT(14) | 400344757856507171 | 0 42 92 96 102 126 156 182 212 236 242 246 296 338 | -77772357342 |
| SPT(14) | 400344776534811473 | 0 30 56 110 134 156 180 224 248 270 294 348 374 404 | -59094053040 |
| SPT(14) | 400344778326775679 | 0 14 24 90 134 174 182 210 218 258 302 368 378 392 | -57302088834 |
| SPT(14) | 400344792947098411 | 0 16 46 48 66 100 112 156 168 202 220 222 252 268 | -42681766102 |
| SPT(14) | 400344795450822947 | 0 26 36 44 50 72 86 180 194 216 222 230 240 266 | -40178041566 |
| TPT(12) | 400344813029504489 | 0 2 42 44 102 104 168 170 282 284 318 320 | -22599360024 |
| TPT(12) | 400344848105386139 | 0 2 18 20 42 44 60 62 138 140 168 170 | 12476521626 |
| TPT(12) | 400344854567551247 | 0 2 30 32 54 56 102 104 324 326 384 386 | 18938686734 |
| SPT(14) | 400344910409689657 | 0 10 40 46 52 60 130 132 202 210 216 222 252 262 | 74780825144 |
| SPT(14) | 400344937076769859 | 0 18 30 42 48 52 58 144 150 154 160 172 184 202 | 101447905346 |
| SPT(16) | 400344959329415501 | 0 18 38 78 92 108 122 162 188 228 242 258 272 312 332 350 | 123700550988 |
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