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Prime Tuple Database
Prime p0= 346420796002148237 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 80 36 30 94 42 18 24 26 4 8 4 26 24 18 42 94 30 36 80 (?)
an: 0 80 116 146 240 282 300 324 350 354 362 366 392 416 434 476 570 600 636 716
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 716
Found by: [SG-FC] hl
db: batch=70, k=20, 80 36 30 94 42 18 24 26 4 8
dn: 0 80 36 30 94 42 18 24 26 4 8 4 26 24 18 42 94 30 36 80 (?)
an: 0 80 116 146 240 282 300 324 350 354 362 366 392 416 434 476 570 600 636 716
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 716
Found by: [SG-FC] hl
db: batch=70, k=20, 80 36 30 94 42 18 24 26 4 8
| SPT(14) | 346420763125548697 | 0 4 42 46 66 76 124 132 180 190 210 214 252 256 | -32876599540 |
| SPT(14) | 346420768970508623 | 0 20 24 56 86 128 164 240 276 318 348 380 384 404 | -27031639614 |
| TPT(12) | 346420770849675059 | 0 2 30 32 72 74 150 152 168 170 198 200 | -25152473178 |
| STPT(10) | 346420782054794267 | 0 2 60 62 72 74 84 86 144 146 | -13947353970 |
| TPT(12) | 346420784431432901 | 0 2 36 38 66 68 78 80 108 110 180 182 | -11570715336 |
| TPT(12) | 346420792620445469 | 0 2 78 80 168 170 300 302 330 332 420 422 | -3381702768 |
| SPT(14) | 346420798671607453 | 0 6 16 34 70 94 124 126 156 180 216 234 244 250 | 2669459216 |
| SPT(14) | 346420818072689069 | 0 2 8 12 14 30 42 50 62 78 80 84 90 92 | 22070540832 |
| SPT(14) | 346420849118637941 | 0 36 48 50 90 92 98 120 126 128 168 170 182 218 | 53116489704 |
| TPT(12) | 346420853431976417 | 0 2 84 86 150 152 174 176 204 206 210 212 | 57429828180 |
| SPT(14) | 346420853704426937 | 0 20 30 36 42 50 62 144 156 164 170 176 186 206 | 57702278700 |
©2024 Tomáš Brada