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Prime Tuple Database
Prime p0= 628889923068899707 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 40 12 50 22 26 4 12 14 52 2 52 14 12 4 26 22 50 12 40 (?)
an: 0 40 52 102 124 150 154 166 180 232 234 286 300 312 316 342 364 414 426 466
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: xii5ku
db: batch=72, k=20, 40 12 50 22 26 4 12 14 52 2
dn: 0 40 12 50 22 26 4 12 14 52 2 52 14 12 4 26 22 50 12 40 (?)
an: 0 40 52 102 124 150 154 166 180 232 234 286 300 312 316 342 364 414 426 466
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: xii5ku
db: batch=72, k=20, 40 12 50 22 26 4 12 14 52 2
| TPT(12) | 628889618956411649 | 0 2 18 20 90 92 168 170 180 182 282 284 | -304112488058 |
| TPT(12) | 628889696862064817 | 0 2 12 14 84 86 90 92 102 104 174 176 | -226206834890 |
| TPT(12) | 628889790302285009 | 0 2 78 80 180 182 198 200 252 254 288 290 | -132766614698 |
| TPT(12) | 628889875951856201 | 0 2 126 128 198 200 216 218 258 260 306 308 | -47117043506 |
| STPT(10) | 628889890531896281 | 0 2 36 38 78 80 120 122 156 158 | -32537003426 |
| TPT(12) | 628889922938925881 | 0 2 6 8 30 32 36 38 258 260 270 272 | -129973826 |
| TPT(12) | 628889961880246901 | 0 2 48 50 90 92 156 158 258 260 300 302 | 38811347194 |
| TPT(12) | 628889992848999809 | 0 2 12 14 180 182 252 254 312 314 378 380 | 69780100102 |
| TPT(12) | 628890001344980759 | 0 2 18 20 42 44 150 152 192 194 228 230 | 78276081052 |
| TPT(12) | 628890066640675421 | 0 2 30 32 126 128 138 140 168 170 498 500 | 143571775714 |
| TPT(12) | 628890102270998219 | 0 2 12 14 120 122 168 170 198 200 210 212 | 179202098512 |
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