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Prime Tuple Database
Prime p0= 1938393246138106297 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 48 8 12 34 20 4 26 16 32 16 26 4 20 34 12 8 48 4 (?)
an: 0 4 52 60 72 106 126 130 156 172 204 220 246 250 270 304 316 324 372 376
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: LCB001
db: batch=80, k=20, 4 48 8 12 34 20 4 26 16 32
dn: 0 4 48 8 12 34 20 4 26 16 32 16 26 4 20 34 12 8 48 4 (?)
an: 0 4 52 60 72 106 126 130 156 172 204 220 246 250 270 304 316 324 372 376
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: LCB001
db: batch=80, k=20, 4 48 8 12 34 20 4 26 16 32
| TPT(14) | 1938392056606842377 | 0 2 90 92 102 104 114 116 162 164 270 272 342 344 | -1189531263920 |
| TPT(14) | 1938392175422047649 | 0 2 78 80 120 122 192 194 252 254 342 344 360 362 | -1070716058648 |
| STPT(10) | 1938392403344512901 | 0 2 30 32 120 122 210 212 240 242 | -842793593396 |
| STPT(10) | 1938392603200983899 | 0 2 48 50 90 92 132 134 180 182 | -642937122398 |
| SPT(16) | 1938392695172553817 | 0 4 10 30 46 64 66 124 126 184 186 204 220 240 246 250 | -550965552480 |
| STPT(10) | 1938393134891439431 | 0 2 6 8 18 20 30 32 36 38 | -111246666866 |
| TPT(14) | 1938393336716609249 | 0 2 42 44 78 80 180 182 198 200 318 320 360 362 | 90578502952 |
| STPT(10) | 1938393462481969247 | 0 2 42 44 72 74 102 104 144 146 | 216343862950 |
| STPT(10) | 1938393881589411941 | 0 2 30 32 78 80 126 128 156 158 | 635451305644 |
| STPT(10) | 1938393976975373987 | 0 2 24 26 42 44 60 62 84 86 | 730837267690 |
| STPT(10) | 1938394346553204479 | 0 2 18 20 30 32 42 44 60 62 | 1100415098182 |
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