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Prime Tuple Database
Prime p0= 682784338259528227 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 20 18 60 34 2 30 10 36 92 36 10 30 2 34 60 18 20 22 (?)
an: 0 22 42 60 120 154 156 186 196 232 324 360 370 400 402 436 496 514 534 556
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: Phoenix48
db: batch=72, k=20, 22 20 18 60 34 2 30 10 36 92
dn: 0 22 20 18 60 34 2 30 10 36 92 36 10 30 2 34 60 18 20 22 (?)
an: 0 22 42 60 120 154 156 186 196 232 324 360 370 400 402 436 496 514 534 556
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: Phoenix48
db: batch=72, k=20, 22 20 18 60 34 2 30 10 36 92
| STPT(10) | 682784247223651169 | 0 2 18 20 60 62 102 104 120 122 | -91035877058 |
| TPT(12) | 682784253334964939 | 0 2 90 92 138 140 168 170 228 230 312 314 | -84924563288 |
| TPT(12) | 682784255763343817 | 0 2 24 26 30 32 72 74 150 152 222 224 | -82496184410 |
| TPT(12) | 682784296400176847 | 0 2 42 44 84 86 90 92 114 116 132 134 | -41859351380 |
| TPT(12) | 682784298624068369 | 0 2 42 44 78 80 108 110 120 122 150 152 | -39635459858 |
| TPT(12) | 682784326973272751 | 0 2 66 68 78 80 210 212 318 320 348 350 | -11286255476 |
| TPT(12) | 682784341878223589 | 0 2 12 14 30 32 42 44 198 200 252 254 | 3618695362 |
| TPT(12) | 682784363236727417 | 0 2 42 44 54 56 72 74 120 122 150 152 | 24977199190 |
| TPT(12) | 682784368512749507 | 0 2 30 32 90 92 144 146 174 176 264 266 | 30253221280 |
| TPT(12) | 682784385888653099 | 0 2 30 32 60 62 72 74 228 230 270 272 | 47629124872 |
| TPT(12) | 682784421388212839 | 0 2 12 14 42 44 48 50 90 92 120 122 | 83128684612 |
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