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Prime Tuple Database
Prime p0= 391714059449806487 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 50 12 52 6 12 78 6 18 56 46 56 18 6 78 12 6 52 12 50 (?)
an: 0 50 62 114 120 132 210 216 234 290 336 392 410 416 494 506 512 564 576 626
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 626
Found by: Cruncher Pete
db: batch=70, k=20, 50 12 52 6 12 78 6 18 56 46
dn: 0 50 12 52 6 12 78 6 18 56 46 56 18 6 78 12 6 52 12 50 (?)
an: 0 50 62 114 120 132 210 216 234 290 336 392 410 416 494 506 512 564 576 626
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 626
Found by: Cruncher Pete
db: batch=70, k=20, 50 12 52 6 12 78 6 18 56 46
| SPT(14) | 391713965397106783 | 0 16 48 84 114 120 166 198 244 250 280 316 348 364 | -94052699704 |
| SPT(14) | 391713968138387639 | 0 8 44 62 114 120 122 180 182 188 240 258 294 302 | -91311418848 |
| TPT(12) | 391713987299084909 | 0 2 30 32 42 44 60 62 180 182 258 260 | -72150721578 |
| SPT(14) | 391714007028388111 | 0 6 18 40 58 60 118 138 196 198 216 238 250 256 | -52421418376 |
| SPT(14) | 391714035501032507 | 0 32 50 60 86 92 96 116 120 126 152 162 180 212 | -23948773980 |
| SPT(14) | 391714054270627271 | 0 2 8 56 72 86 122 156 192 206 222 270 276 278 | -5179179216 |
| TPT(12) | 391714059874177091 | 0 2 36 38 78 80 126 128 186 188 198 200 | 424370604 |
| TPT(12) | 391714063890973949 | 0 2 12 14 138 140 180 182 210 212 222 224 | 4441167462 |
| SPT(14) | 391714074303727909 | 0 24 40 52 70 82 132 160 210 222 240 252 268 292 | 14853921422 |
| SPT(14) | 391714078904504659 | 0 4 28 70 72 84 88 114 118 130 132 174 198 202 | 19454698172 |
| TPT(12) | 391714083541339217 | 0 2 72 74 84 86 114 116 294 296 324 326 | 24091532730 |
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