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Prime Tuple Database
Prime p0= 2561166381709028759 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 10 12 8 22 18 26 52 18 26 18 52 26 18 22 8 12 10 2 (?)
an: 0 2 12 24 32 54 72 98 150 168 194 212 264 290 308 330 338 350 360 362
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: JayPi
db: batch=82, k=20, 2 10 12 8 22 18 26 52 18 26
dn: 0 2 10 12 8 22 18 26 52 18 26 18 52 26 18 22 8 12 10 2 (?)
an: 0 2 12 24 32 54 72 98 150 168 194 212 264 290 308 330 338 350 360 362
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: JayPi
db: batch=82, k=20, 2 10 12 8 22 18 26 52 18 26
| STPT(10) | 2561165475934046897 | 0 2 24 26 42 44 60 62 84 86 | -905774981862 |
| SPT(16) | 2561165526377573233 | 0 6 18 30 66 70 76 88 96 108 114 118 154 166 178 184 | -855331455526 |
| STPT(10) | 2561165577963343397 | 0 2 54 56 72 74 90 92 144 146 | -803745685362 |
| SPT(16) | 2561165891165780267 | 0 42 54 56 62 80 96 102 224 230 246 264 270 272 284 326 | -490543248492 |
| SPT(16) | 2561165965196453773 | 0 16 28 60 70 138 148 184 210 246 256 324 334 366 378 394 | -416512574986 |
| SPT(16) | 2561166105732521123 | 0 18 36 104 170 246 258 260 264 266 278 354 420 488 506 524 | -275976507636 |
| STPT(12) | 2561166465402262517 | 0 2 42 44 60 62 72 74 90 92 132 134 | 83693233758 |
| SPT(16) | 2561166755307984613 | 0 4 6 10 70 88 108 124 270 286 306 324 384 388 390 394 | 373598955854 |
| SPT(16) | 2561166828978005429 | 0 2 42 48 62 80 110 128 192 210 240 258 272 278 318 320 | 447268976670 |
| STPT(10) | 2561166854243830871 | 0 2 96 98 108 110 120 122 216 218 | 472534802112 |
| SPT(16) | 2561166967518881999 | 0 14 68 92 110 134 144 210 212 278 288 312 330 354 408 422 | 585809853240 |
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