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Prime Tuple Database
Prime p0= 278880309753012701 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 6 84 18 24 26 34 14 34 26 24 18 84 6 (?)
an: 0 6 90 108 132 158 192 206 240 266 290 308 392 398
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 6 84 18 24 26 34 14
dn: 0 6 84 18 24 26 34 14 34 26 24 18 84 6 (?)
an: 0 6 90 108 132 158 192 206 240 266 290 308 392 398
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=14, 6 84 18 24 26 34 14
| SPT(14) | 278880232875952109 | 0 12 42 68 90 122 134 138 150 182 204 230 260 272 | -76877060592 |
| TPT(12) | 278880242118605549 | 0 2 30 32 90 92 162 164 168 170 198 200 | -67634407152 |
| SPT(14) | 278880250929840169 | 0 10 70 84 114 124 168 250 294 304 334 348 408 418 | -58823172532 |
| TPT(12) | 278880260995036619 | 0 2 72 74 90 92 120 122 162 164 240 242 | -48757976082 |
| SPT(14) | 278880277921320533 | 0 20 24 44 50 78 126 128 176 204 210 230 234 254 | -31831692168 |
| SPT(14) | 278880308928755147 | 0 12 14 26 32 74 80 96 102 144 150 162 164 176 | -824257554 |
| SPT(16) | 278880326945323291 | 0 18 52 58 96 130 210 238 240 268 348 382 420 426 460 478 | 17192310590 |
| SPT(14) | 278880369997884077 | 0 12 20 24 54 56 86 90 120 122 152 156 164 176 | 60244871376 |
| TPT(12) | 278880370754048849 | 0 2 42 44 60 62 78 80 90 92 102 104 | 61001036148 |
| TPT(12) | 278880420782214287 | 0 2 12 14 114 116 150 152 192 194 240 242 | 111029201586 |
| TPT(12) | 278880423034752269 | 0 2 90 92 108 110 120 122 150 152 168 170 | 113281739568 |
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