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Prime Tuple Database
Prime p0= 1820747394334919647 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 24 22 26 22 20 22 50 4 30 116 30 4 50 22 20 22 26 22 24 (?)
an: 0 24 46 72 94 114 136 186 190 220 336 366 370 420 442 462 484 510 532 556
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: schoussi
db: batch=79, k=20, 24 22 26 22 20 22 50 4 30 116
dn: 0 24 22 26 22 20 22 50 4 30 116 30 4 50 22 20 22 26 22 24 (?)
an: 0 24 46 72 94 114 136 186 190 220 336 366 370 420 442 462 484 510 532 556
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: schoussi
db: batch=79, k=20, 24 22 26 22 20 22 50 4 30 116
| SPT(16) | 1820745600128579869 | 0 34 42 78 90 94 108 132 220 244 258 262 274 310 318 352 | -1794206339778 |
| SPT(16) | 1820745656898403799 | 0 12 14 32 68 78 84 98 114 128 134 144 180 198 200 212 | -1737436515848 |
| STPT(10) | 1820746626382724009 | 0 2 12 14 30 32 48 50 60 62 | -767952195638 |
| STPT(10) | 1820746722517837781 | 0 2 6 8 18 20 30 32 36 38 | -671817081866 |
| STPT(10) | 1820746725116179031 | 0 2 66 68 108 110 150 152 216 218 | -669218740616 |
| STPT(10) | 1820747315541726287 | 0 2 60 62 72 74 84 86 144 146 | -78793193360 |
| STPT(10) | 1820747795854725677 | 0 2 30 32 60 62 90 92 120 122 | 401519806030 |
| SPT(16) | 1820747867326585957 | 0 22 40 60 112 130 144 166 210 232 246 264 316 336 354 376 | 472991666310 |
| TPT(14) | 1820747891968868507 | 0 2 12 14 54 56 150 152 192 194 234 236 240 242 | 497633948860 |
| STPT(10) | 1820747980269568289 | 0 2 18 20 30 32 42 44 60 62 | 585934648642 |
| STPT(10) | 1820748575551165259 | 0 2 18 20 30 32 42 44 60 62 | 1181216245612 |
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