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Prime Tuple Database
Prime p0= 1784399529970557307 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 42 18 50 12 18 42 10 14 4 14 10 42 18 12 50 18 42 10 (?)
an: 0 10 52 70 120 132 150 192 202 216 220 234 244 286 304 316 366 384 426 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: [AF] Kalianthys
db: batch=79, k=20, 10 42 18 50 12 18 42 10 14 4
dn: 0 10 42 18 50 12 18 42 10 14 4 14 10 42 18 12 50 18 42 10 (?)
an: 0 10 52 70 120 132 150 192 202 216 220 234 244 286 304 316 366 384 426 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: [AF] Kalianthys
db: batch=79, k=20, 10 42 18 50 12 18 42 10 14 4
| STPT(10) | 1784397282861970529 | 0 2 18 20 30 32 42 44 60 62 | -2247108586778 |
| SPT(16) | 1784397671637658547 | 0 30 44 126 140 150 156 164 186 194 200 210 224 306 320 350 | -1858332898760 |
| SPT(13) | 1784398043362964791 | 0 6 60 66 90 126 138 150 186 210 216 270 276 | -1486607592516 |
| STPT(10) | 1784398566594653897 | 0 2 24 26 42 44 60 62 84 86 | -963375903410 |
| STPT(10) | 1784398914734261387 | 0 2 42 44 72 74 102 104 144 146 | -615236295920 |
| STPT(10) | 1784399529436487399 | 0 2 42 44 60 62 78 80 120 122 | -534069908 |
| STPT(10) | 1784399592468184607 | 0 2 24 26 42 44 60 62 84 86 | 62497627300 |
| TPT(14) | 1784399813736449807 | 0 2 120 122 144 146 174 176 210 212 240 242 300 302 | 283765892500 |
| STPT(10) | 1784399845340450621 | 0 2 6 8 48 50 90 92 96 98 | 315369893314 |
| STPT(10) | 1784399848477941197 | 0 2 24 26 42 44 60 62 84 86 | 318507383890 |
| STPT(10) | 1784399890100846651 | 0 2 6 8 48 50 90 92 96 98 | 360130289344 |
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