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Prime Tuple Database
Prime p0= 354380880272899573 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 34 26 4 42 2 82 8 16 6 74 6 16 8 82 2 42 4 26 34 (?)
an: 0 34 60 64 106 108 190 198 214 220 294 300 316 324 406 408 450 454 480 514
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: sellyme
db: batch=70, k=20, 34 26 4 42 2 82 8 16 6 74
dn: 0 34 26 4 42 2 82 8 16 6 74 6 16 8 82 2 42 4 26 34 (?)
an: 0 34 60 64 106 108 190 198 214 220 294 300 316 324 406 408 450 454 480 514
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: sellyme
db: batch=70, k=20, 34 26 4 42 2 82 8 16 6 74
| TPT(12) | 354380740781129807 | 0 2 24 26 42 44 84 86 120 122 192 194 | -139491769766 |
| SPT(14) | 354380821938507407 | 0 2 84 114 120 150 156 170 176 206 212 242 324 326 | -58334392166 |
| SPT(14) | 354380827452187021 | 0 28 48 58 82 150 156 202 208 276 300 310 330 358 | -52820712552 |
| TPT(12) | 354380834080272689 | 0 2 48 50 198 200 222 224 228 230 252 254 | -46192626884 |
| SPT(14) | 354380846008457699 | 0 14 60 74 132 134 140 162 168 170 228 242 288 302 | -34264441874 |
| SPT(14) | 354380856253539883 | 0 4 18 70 76 84 96 118 130 138 144 196 210 214 | -24019359690 |
| SPT(14) | 354380891621114167 | 0 24 36 46 52 66 94 102 130 144 150 160 172 196 | 11348214594 |
| TPT(12) | 354380903248499381 | 0 2 36 38 48 50 60 62 78 80 246 248 | 22975599808 |
| SPT(14) | 354380912478014671 | 0 6 18 28 60 100 142 156 198 238 270 280 292 298 | 32205115098 |
| TPT(12) | 354380932691122217 | 0 2 24 26 72 74 192 194 240 242 312 314 | 52418222644 |
| SPT(14) | 354380955030316091 | 0 26 36 56 62 96 126 146 176 210 216 236 246 272 | 74757416518 |
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