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Prime Tuple Database
Prime p0= 2685578813211656569 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 42 24 50 100 2 10 20 10 2 10 20 10 2 100 50 24 42 22 (?)
an: 0 22 64 88 138 238 240 250 270 280 282 292 312 322 324 424 474 498 540 562
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: TBox0194
db: batch=82, k=20, 22 42 24 50 100 2 10 20 10 2
dn: 0 22 42 24 50 100 2 10 20 10 2 10 20 10 2 100 50 24 42 22 (?)
an: 0 22 64 88 138 238 240 250 270 280 282 292 312 322 324 424 474 498 540 562
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: TBox0194
db: batch=82, k=20, 22 42 24 50 100 2 10 20 10 2
| SPT(18) | 2685577157840788997 | 0 44 66 134 140 224 234 290 294 326 330 386 396 480 486 554 576 620 | -1655370867572 |
| STPT(10) | 2685577213728340247 | 0 2 30 32 42 44 54 56 84 86 | -1599483316322 |
| STPT(10) | 2685577218022086959 | 0 2 18 20 30 32 42 44 60 62 | -1595189569610 |
| SPT(16) | 2685577844968062883 | 0 18 34 40 48 66 124 130 174 180 238 256 264 270 286 304 | -968243593686 |
| STPT(10) | 2685578145623390999 | 0 2 42 44 60 62 78 80 120 122 | -667588265570 |
| STPT(10) | 2685578398230909497 | 0 2 30 32 42 44 54 56 84 86 | -414980747072 |
| STPT(10) | 2685578891308819577 | 0 2 30 32 42 44 54 56 84 86 | 78097163008 |
| SPT(13) | 2685578960630799901 | 0 12 42 72 78 150 180 210 282 288 318 348 360 | 147419143332 |
| SPT(16) | 2685579096292898599 | 0 24 34 54 72 82 94 114 118 138 150 160 178 198 208 232 | 283081242030 |
| SPT(16) | 2685579107802569189 | 0 14 32 54 68 84 92 128 294 330 338 354 368 390 408 422 | 294590912620 |
| SPT(16) | 2685579159212317763 | 0 24 48 98 104 114 126 170 234 278 290 300 306 356 380 404 | 346000661194 |
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