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Prime Tuple Database
Prime p0= 2427463373409957427 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 70 6 20 34 80 30 4 6 2 142 2 6 4 30 80 34 20 6 70 (?)
an: 0 70 76 96 130 210 240 244 250 252 394 396 402 406 436 516 550 570 576 646
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: [SG-FC] hl
db: batch=82, k=20, 70 6 20 34 80 30 4 6 2 142
dn: 0 70 6 20 34 80 30 4 6 2 142 2 6 4 30 80 34 20 6 70 (?)
an: 0 70 76 96 130 210 240 244 250 252 394 396 402 406 436 516 550 570 576 646
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: [SG-FC] hl
db: batch=82, k=20, 70 6 20 34 80 30 4 6 2 142
| STPT(10) | 2427461898580697969 | 0 2 12 14 90 92 168 170 180 182 | -1474829259458 |
| SPT(16) | 2427462037306501621 | 0 46 70 76 82 96 112 126 136 150 166 180 186 192 216 262 | -1336103455806 |
| SPT(16) | 2427462076042013201 | 0 32 50 66 80 102 116 120 122 126 140 162 176 192 210 242 | -1297367944226 |
| STPT(10) | 2427462474295987031 | 0 2 36 38 78 80 120 122 156 158 | -899113970396 |
| TPT(14) | 2427462682823118767 | 0 2 30 32 72 74 162 164 192 194 210 212 324 326 | -690586838660 |
| TPT(14) | 2427462894065938187 | 0 2 84 86 90 92 174 176 180 182 240 242 294 296 | -479344019240 |
| SPT(16) | 2427463678430383267 | 0 22 24 52 54 72 76 90 226 240 244 262 264 292 294 316 | 305020425840 |
| STPT(10) | 2427463684644805691 | 0 2 96 98 108 110 120 122 216 218 | 311234848264 |
| STPT(10) | 2427464813936155727 | 0 2 24 26 42 44 60 62 84 86 | 1440526198300 |
| STPT(10) | 2427465183847652087 | 0 2 12 14 42 44 72 74 84 86 | 1810437694660 |
| STPT(10) | 2427465809261178809 | 0 2 12 14 90 92 168 170 180 182 | 2435851221382 |
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