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Prime Tuple Database
Prime p0= 387562879343845103 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 86 10 18 74 36 52 80 4 14 16 14 4 80 52 36 74 18 10 86 (?)
an: 0 86 96 114 188 224 276 356 360 374 390 404 408 488 540 576 650 668 678 764
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 764
Found by: Cruncher Pete
db: batch=70, k=20, 86 10 18 74 36 52 80 4 14 16
dn: 0 86 10 18 74 36 52 80 4 14 16 14 4 80 52 36 74 18 10 86 (?)
an: 0 86 96 114 188 224 276 356 360 374 390 404 408 488 540 576 650 668 678 764
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 764
Found by: Cruncher Pete
db: batch=70, k=20, 86 10 18 74 36 52 80 4 14 16
| TPT(12) | 387562780876221059 | 0 2 18 20 102 104 132 134 168 170 180 182 | -98467624044 |
| SPT(14) | 387562796622600581 | 0 26 30 38 48 86 92 126 132 170 180 188 192 218 | -82721244522 |
| SPT(14) | 387562844806306363 | 0 6 24 78 94 106 120 124 138 150 166 220 238 244 | -34537538740 |
| STPT(10) | 387562859411001179 | 0 2 138 140 180 182 222 224 360 362 | -19932843924 |
| SPT(14) | 387562873113716609 | 0 2 8 14 60 72 102 140 170 182 228 234 240 242 | -6230128494 |
| SPT(14) | 387562879318831829 | 0 12 54 72 84 90 104 138 152 158 170 188 230 242 | -25013274 |
| SPT(14) | 387562891477785953 | 0 14 20 48 54 66 96 98 128 140 146 174 180 194 | 12133940850 |
| TPT(12) | 387562895032124429 | 0 2 60 62 78 80 120 122 210 212 252 254 | 15688279326 |
| SPT(14) | 387562903201128199 | 0 10 28 34 58 70 84 124 138 150 174 180 198 208 | 23857283096 |
| SPT(14) | 387562908930248327 | 0 2 14 20 30 104 110 126 132 206 216 222 234 236 | 29586403224 |
| SPT(14) | 387562978337318393 | 0 30 80 98 110 114 128 180 194 198 210 228 278 308 | 98993473290 |
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