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Prime Tuple Database
Prime p0= 2176790182394606489 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 12 18 4 20 4 24 30 8 30 24 4 20 4 18 12 20 (?)
an: 0 20 32 50 54 74 78 102 132 140 170 194 198 218 222 240 252 272
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: [SG-FC] hl
db: batch=81, k=18, 20 12 18 4 20 4 24 30 8
dn: 0 20 12 18 4 20 4 24 30 8 30 24 4 20 4 18 12 20 (?)
an: 0 20 32 50 54 74 78 102 132 140 170 194 198 218 222 240 252 272
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: [SG-FC] hl
db: batch=81, k=18, 20 12 18 4 20 4 24 30 8
| STPT(12) | 2176789689865756661 | 0 2 48 50 66 68 150 152 168 170 216 218 | -492528849828 |
| TPT(14) | 2176789779698044967 | 0 2 24 26 84 86 150 152 210 212 252 254 264 266 | -402696561522 |
| STPT(10) | 2176789780725963419 | 0 2 78 80 120 122 162 164 240 242 | -401668643070 |
| SPT(16) | 2176789941950737189 | 0 52 90 102 150 160 192 208 264 280 312 322 370 382 420 472 | -240443869300 |
| TPT(14) | 2176790031280619171 | 0 2 30 32 96 98 138 140 180 182 198 200 228 230 | -151113987318 |
| SPT(20) | 2176790126716029659 | 0 8 14 24 42 48 102 108 120 134 198 212 224 230 284 290 308 318 324 332 | -55678576830 |
| STPT(10) | 2176790420718904997 | 0 2 30 32 42 44 54 56 84 86 | 238324298508 |
| STPT(10) | 2176790512030125989 | 0 2 48 50 90 92 132 134 180 182 | 329635519500 |
| STPT(10) | 2176790843833299539 | 0 2 18 20 30 32 42 44 60 62 | 661438693050 |
| STPT(10) | 2176791768815011631 | 0 2 6 8 48 50 90 92 96 98 | 1586420405142 |
| SPT(18) | 2176792085735772929 | 0 12 30 32 62 68 114 120 134 138 152 158 204 210 240 242 260 272 | 1903341166440 |
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