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Prime Tuple Database
Prime p0= 68872578301657171 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 8 34 48 18 14 6 72 16 26 16 72 6 14 18 48 34 8 10 (?)
an: 0 10 18 52 100 118 132 138 210 226 252 268 340 346 360 378 426 460 468 478
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: arkiss
db: batch=67, k=20, 10 8 34 48 18 14 6 72 16 26
dn: 0 10 8 34 48 18 14 6 72 16 26 16 72 6 14 18 48 34 8 10 (?)
an: 0 10 18 52 100 118 132 138 210 226 252 268 340 346 360 378 426 460 468 478
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: arkiss
db: batch=67, k=20, 10 8 34 48 18 14 6 72 16 26
| SPT(14) | 68872485415116353 | 0 24 26 60 66 80 126 284 330 344 350 384 386 410 | -92886540818 |
| SPT(14) | 68872518186304823 | 0 20 30 50 90 144 146 168 170 224 264 284 294 314 | -60115352348 |
| SPT(14) | 68872530852601909 | 0 4 10 12 24 34 54 88 108 118 130 132 138 142 | -47449055262 |
| SPT(16) | 68872546928940971 | 0 2 6 80 132 168 182 192 206 216 230 266 318 392 396 398 | -31372716200 |
| STPT(10) | 68872556885060777 | 0 2 30 32 60 62 90 92 120 122 | -21416596394 |
| SPT(14) | 68872560579299317 | 0 24 52 60 66 222 246 280 304 460 466 474 502 526 | -17722357854 |
| SPT(14) | 68872625661920869 | 0 28 52 78 88 90 148 192 250 252 262 288 312 340 | 47360263698 |
| SPT(14) | 68872629968449267 | 0 30 64 70 76 154 156 160 162 240 246 252 286 316 | 51666792096 |
| SPT(14) | 68872637898626953 | 0 24 28 30 88 178 196 198 216 306 364 366 370 394 | 59596969782 |
| TPT(12) | 68872649218934621 | 0 2 126 128 156 158 168 170 186 188 210 212 | 70917277450 |
| TPT(12) | 68872659143834627 | 0 2 12 14 30 32 42 44 72 74 102 104 | 80842177456 |
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