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Prime Tuple Database
Prime p0= 552396711094950721 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 12 28 2 42 28 62 28 6 26 6 28 62 28 42 2 28 12 18 (?)
an: 0 18 30 58 60 102 130 192 220 226 252 258 286 348 376 418 420 448 460 478
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: JagDoc
db: batch=57, k=20, 18 12 28 2 42 28 62 28 6 26
dn: 0 18 12 28 2 42 28 62 28 6 26 6 28 62 28 42 2 28 12 18 (?)
an: 0 18 30 58 60 102 130 192 220 226 252 258 286 348 376 418 420 448 460 478
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: JagDoc
db: batch=57, k=20, 18 12 28 2 42 28 62 28 6 26
| SPT(14) | 552396634023911317 | 0 34 40 42 54 114 120 166 172 232 244 246 252 286 | -77071039404 |
| SPT(14) | 552396634276213427 | 0 12 26 30 74 84 114 122 152 162 206 210 224 236 | -76818737294 |
| SPT(14) | 552396658369756357 | 0 40 42 70 106 136 202 210 276 306 342 370 372 412 | -52725194364 |
| SPT(14) | 552396679884849637 | 0 6 82 106 160 180 244 252 316 336 390 414 490 496 | -31210101084 |
| STPT(10) | 552396685104662969 | 0 2 18 20 30 32 42 44 60 62 | -25990287752 |
| TPT(12) | 552396690448725767 | 0 2 30 32 54 56 150 152 264 266 282 284 | -20646224954 |
| SPT(14) | 552396727916197127 | 0 14 42 54 84 110 116 120 126 152 182 194 222 236 | 16821246406 |
| SPT(14) | 552396746802685201 | 0 58 102 118 120 132 156 202 226 238 240 256 300 358 | 35707734480 |
| SPT(14) | 552396755644281511 | 0 10 36 108 112 126 132 166 172 186 190 262 288 298 | 44549330790 |
| SPT(14) | 552396771747646519 | 0 4 12 22 58 72 144 148 220 234 270 280 288 292 | 60652695798 |
| SPT(14) | 552396785125509157 | 0 4 22 40 42 70 82 84 96 124 126 144 162 166 | 74030558436 |
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