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Prime Tuple Database
Prime p0= 430639743161635999 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 20 4 12 30 62 6 6 46 2 46 6 6 62 30 12 4 20 4 (?)
an: 0 4 24 28 40 70 132 138 144 190 192 238 244 250 312 342 354 358 378 382
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: Vit Kliber
db: batch=70, k=20, 4 20 4 12 30 62 6 6 46 2
dn: 0 4 20 4 12 30 62 6 6 46 2 46 6 6 62 30 12 4 20 4 (?)
an: 0 4 24 28 40 70 132 138 144 190 192 238 244 250 312 342 354 358 378 382
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 382
Found by: Vit Kliber
db: batch=70, k=20, 4 20 4 12 30 62 6 6 46 2
| SPT(14) | 430639672329989923 | 0 6 28 58 78 106 108 166 168 196 216 246 268 274 | -70831646076 |
| SPT(14) | 430639686460591463 | 0 50 56 84 86 126 140 150 164 204 206 234 240 290 | -56701044536 |
| SPT(14) | 430639701160738183 | 0 30 48 60 70 88 108 136 156 174 184 196 214 244 | -42000897816 |
| SPT(14) | 430639704768172397 | 0 26 36 120 144 192 194 252 254 302 326 410 420 446 | -38393463602 |
| SPT(14) | 430639711740791561 | 0 2 42 68 72 108 140 150 182 218 222 248 288 290 | -31420844438 |
| TPT(12) | 430639729087260269 | 0 2 12 14 120 122 192 194 252 254 258 260 | -14074375730 |
| SPT(14) | 430639745442122719 | 0 40 52 112 178 222 228 262 268 312 378 438 450 490 | 2280486720 |
| SPT(14) | 430639746141656189 | 0 8 42 102 108 120 132 218 230 242 248 308 342 350 | 2980020190 |
| SPT(14) | 430639751699986211 | 0 38 60 102 108 110 122 168 180 182 188 230 252 290 | 8538350212 |
| TPT(12) | 430639787777570981 | 0 2 30 32 120 122 288 290 306 308 348 350 | 44615934982 |
| SPT(13) | 430639801144625381 | 0 60 72 108 138 180 210 240 282 312 348 360 420 | 57982989382 |
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