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Prime Tuple Database
Prime p0= 2169291768625405967 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 32 16 44 72 4 2 18 22 122 22 18 2 4 72 44 16 32 12 (?)
an: 0 12 44 60 104 176 180 182 200 222 344 366 384 386 390 462 506 522 554 566
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 566
Found by: [SG-FC] hl
db: batch=81, k=20, 12 32 16 44 72 4 2 18 22 122
dn: 0 12 32 16 44 72 4 2 18 22 122 22 18 2 4 72 44 16 32 12 (?)
an: 0 12 44 60 104 176 180 182 200 222 344 366 384 386 390 462 506 522 554 566
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 566
Found by: [SG-FC] hl
db: batch=81, k=20, 12 32 16 44 72 4 2 18 22 122
| STPT(10) | 2169290658004971887 | 0 2 12 14 42 44 72 74 84 86 | -1110620434080 |
| SPT(16) | 2169290718728290603 | 0 4 10 28 46 66 84 108 166 190 208 228 246 264 270 274 | -1049897115364 |
| STPT(10) | 2169290871753848651 | 0 2 6 8 48 50 90 92 96 98 | -896871557316 |
| STPT(10) | 2169291007263757649 | 0 2 18 20 30 32 42 44 60 62 | -761361648318 |
| SPT(16) | 2169291020602996943 | 0 116 156 198 206 300 314 318 416 420 434 528 536 578 618 734 | -748022409024 |
| STPT(10) | 2169291499173481469 | 0 2 48 50 90 92 132 134 180 182 | -269451924498 |
| STPT(10) | 2169292324800011681 | 0 2 6 8 48 50 90 92 96 98 | 556174605714 |
| STPT(10) | 2169292338102493577 | 0 2 30 32 42 44 54 56 84 86 | 569477087610 |
| STPT(10) | 2169292496077785941 | 0 2 30 32 78 80 126 128 156 158 | 727452379974 |
| STPT(10) | 2169292769537738459 | 0 2 18 20 30 32 42 44 60 62 | 1000912332492 |
| TPT(14) | 2169292938004919939 | 0 2 42 44 198 200 258 260 300 302 312 314 372 374 | 1169379513972 |
©2024 Tomáš Brada