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Prime Tuple Database
Prime p0= 1390313314393048417 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 2 18 54 16 6 8 12 16 62 16 12 8 6 16 54 18 2 10 (?)
an: 0 10 12 30 84 100 106 114 126 142 204 220 232 240 246 262 316 334 336 346
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: AlexxSaigon
db: batch=77, k=20, 10 2 18 54 16 6 8 12 16 62
dn: 0 10 2 18 54 16 6 8 12 16 62 16 12 8 6 16 54 18 2 10 (?)
an: 0 10 12 30 84 100 106 114 126 142 204 220 232 240 246 262 316 334 336 346
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: AlexxSaigon
db: batch=77, k=20, 10 2 18 54 16 6 8 12 16 62
| SPT(16) | 1390312630280194837 | 0 72 132 144 154 172 250 300 346 396 474 492 502 514 574 646 | -684112853580 |
| STPT(10) | 1390312670416489667 | 0 2 12 14 42 44 72 74 84 86 | -643976558750 |
| SPT(16) | 1390312762428255439 | 0 34 48 60 100 148 160 168 244 252 264 312 352 364 378 412 | -551964792978 |
| STPT(10) | 1390313079355597919 | 0 2 18 20 30 32 42 44 60 62 | -235037450498 |
| STPT(10) | 1390313113387780511 | 0 2 66 68 138 140 210 212 276 278 | -201005267906 |
| STPT(10) | 1390313231650955231 | 0 2 6 8 48 50 90 92 96 98 | -82742093186 |
| STPT(10) | 1390313688600576317 | 0 2 30 32 42 44 54 56 84 86 | 374207527900 |
| TPT(14) | 1390313729295989627 | 0 2 54 56 84 86 120 122 162 164 174 176 192 194 | 414902941210 |
| SPT(16) | 1390313731893073693 | 0 40 46 60 136 138 154 166 198 210 226 228 304 318 324 364 | 417500025276 |
| SPT(16) | 1390313813768733013 | 0 24 30 88 96 160 168 174 220 226 234 298 306 364 370 394 | 499375684596 |
| STPT(10) | 1390314468855819497 | 0 2 42 44 72 74 102 104 144 146 | 1154462771080 |
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