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Prime Tuple Database
Prime p0= 1554754591438935617 starts a
Symmetric tuple of 22 consecutive primes (SPT).
dn: 0 20 4 2 28 12 38 28 90 18 12 152 12 18 90 28 38 12 28 2 4 20 (?)
an: 0 20 24 26 54 66 104 132 222 240 252 404 416 434 524 552 590 602 630 632 636 656
All 22 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 656
Found by: crashtech
db: batch=78, k=22, 20 4 2 28 12 38 28 90 18 12 152
dn: 0 20 4 2 28 12 38 28 90 18 12 152 12 18 90 28 38 12 28 2 4 20 (?)
an: 0 20 24 26 54 66 104 132 222 240 252 404 416 434 524 552 590 602 630 632 636 656
All 22 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 656
Found by: crashtech
db: batch=78, k=22, 20 4 2 28 12 38 28 90 18 12 152
| SPT(16) | 1554753667201916309 | 0 38 72 102 108 170 192 218 234 260 282 344 350 380 414 452 | -924237019308 |
| STPT(10) | 1554753755771993477 | 0 2 30 32 42 44 54 56 84 86 | -835666942140 |
| STPT(10) | 1554754120340741867 | 0 2 30 32 42 44 54 56 84 86 | -471098193750 |
| STPT(10) | 1554754248252064127 | 0 2 90 92 102 104 114 116 204 206 | -343186871490 |
| SPT(16) | 1554754297521918541 | 0 28 70 76 96 112 132 138 250 256 276 292 312 318 360 388 | -293917017076 |
| STPT(10) | 1554754300810266371 | 0 2 6 8 48 50 90 92 96 98 | -290628669246 |
| SPT(16) | 1554754770305620391 | 0 30 50 68 72 96 110 158 180 228 242 266 270 288 308 338 | 178866684774 |
| STPT(10) | 1554754958700884777 | 0 2 42 44 72 74 102 104 144 146 | 367261949160 |
| STPT(10) | 1554754981809229157 | 0 2 12 14 42 44 72 74 84 86 | 390370293540 |
| STPT(10) | 1554755009298038027 | 0 2 30 32 42 44 54 56 84 86 | 417859102410 |
| TPT(14) | 1554755023407974627 | 0 2 72 74 150 152 192 194 204 206 252 254 264 266 | 431969039010 |
©2024 Tomáš Brada