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Prime Tuple Database
Prime p0= 2176790126716029659 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 6 10 18 6 54 6 12 14 64 14 12 6 54 6 18 10 6 8 (?)
an: 0 8 14 24 42 48 102 108 120 134 198 212 224 230 284 290 308 318 324 332
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: [SG-FC] hl
db: batch=81, k=20, 8 6 10 18 6 54 6 12 14 64
dn: 0 8 6 10 18 6 54 6 12 14 64 14 12 6 54 6 18 10 6 8 (?)
an: 0 8 14 24 42 48 102 108 120 134 198 212 224 230 284 290 308 318 324 332
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: [SG-FC] hl
db: batch=81, k=20, 8 6 10 18 6 54 6 12 14 64
| SPT(16) | 2176789645831869919 | 0 22 60 70 102 112 130 138 154 162 180 190 222 232 270 292 | -480884159740 |
| STPT(12) | 2176789689865756661 | 0 2 48 50 66 68 150 152 168 170 216 218 | -436850272998 |
| TPT(14) | 2176789779698044967 | 0 2 24 26 84 86 150 152 210 212 252 254 264 266 | -347017984692 |
| STPT(10) | 2176789780725963419 | 0 2 78 80 120 122 162 164 240 242 | -345990066240 |
| SPT(16) | 2176789941950737189 | 0 52 90 102 150 160 192 208 264 280 312 322 370 382 420 472 | -184765292470 |
| TPT(14) | 2176790031280619171 | 0 2 30 32 96 98 138 140 180 182 198 200 228 230 | -95435410488 |
| SPT(18) | 2176790182394606489 | 0 20 32 50 54 74 78 102 132 140 170 194 198 218 222 240 252 272 | 55678576830 |
| STPT(10) | 2176790420718904997 | 0 2 30 32 42 44 54 56 84 86 | 294002875338 |
| STPT(10) | 2176790512030125989 | 0 2 48 50 90 92 132 134 180 182 | 385314096330 |
| STPT(10) | 2176790843833299539 | 0 2 18 20 30 32 42 44 60 62 | 717117269880 |
| STPT(10) | 2176791768815011631 | 0 2 6 8 48 50 90 92 96 98 | 1642098981972 |
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