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Prime Tuple Database
Prime p0= 2250833204847778403 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 20 4 26 10 2 22 26 12 40 12 26 22 2 10 26 4 20 6 (?)
an: 0 6 26 30 56 66 68 90 116 128 168 180 206 228 230 240 266 270 290 296
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: LCB001
db: batch=81, k=20, 6 20 4 26 10 2 22 26 12 40
dn: 0 6 20 4 26 10 2 22 26 12 40 12 26 22 2 10 26 4 20 6 (?)
an: 0 6 26 30 56 66 68 90 116 128 168 180 206 228 230 240 266 270 290 296
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: LCB001
db: batch=81, k=20, 6 20 4 26 10 2 22 26 12 40
| STPT(10) | 2250831440133298619 | 0 2 42 44 60 62 78 80 120 122 | -1764714479784 |
| STPT(10) | 2250832100203666841 | 0 2 36 38 78 80 120 122 156 158 | -1104644111562 |
| STPT(10) | 2250832443196082069 | 0 2 18 20 60 62 102 104 120 122 | -761651696334 |
| STPT(10) | 2250832682016377057 | 0 2 30 32 42 44 54 56 84 86 | -522831401346 |
| STPT(10) | 2250832699343689847 | 0 2 12 14 42 44 72 74 84 86 | -505504088556 |
| SPT(16) | 2250833012286546157 | 0 12 54 64 66 96 112 150 166 204 220 250 252 262 304 316 | -192561232246 |
| SPT(16) | 2250833326576198537 | 0 10 60 64 94 130 160 166 174 180 210 246 276 280 330 340 | 121728420134 |
| STPT(10) | 2250833654517685847 | 0 2 30 32 42 44 54 56 84 86 | 449669907444 |
| SPT(16) | 2250834239181741361 | 0 36 40 42 46 52 58 82 126 150 156 162 166 168 172 208 | 1034333962958 |
| SPT(16) | 2250834478943244641 | 0 30 110 170 186 210 240 252 326 338 368 392 408 468 548 578 | 1274095466238 |
| SPT(18) | 2250834636074472611 | 0 20 30 72 92 116 146 168 212 246 290 312 342 366 386 428 438 458 | 1431226694208 |
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