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Prime Tuple Database
Prime p0= 3380041767703199273 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 42 18 34 6 20 22 12 18 158 18 12 22 20 6 34 18 42 26 (?)
an: 0 26 68 86 120 126 146 168 180 198 356 374 386 408 428 434 468 486 528 554
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: Steve Dodd
db: batch=83, k=20, 26 42 18 34 6 20 22 12 18 158
dn: 0 26 42 18 34 6 20 22 12 18 158 18 12 22 20 6 34 18 42 26 (?)
an: 0 26 68 86 120 126 146 168 180 198 356 374 386 408 428 434 468 486 528 554
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: Steve Dodd
db: batch=83, k=20, 26 42 18 34 6 20 22 12 18 158
| SPT(16) | 3380040681004650937 | 0 16 22 40 42 46 82 130 222 270 306 310 312 330 336 352 | -1086698548336 |
| STPT(10) | 3380040995309417807 | 0 2 30 32 42 44 54 56 84 86 | -772393781466 |
| STPT(10) | 3380041109472204167 | 0 2 12 14 42 44 72 74 84 86 | -658230995106 |
| STPT(10) | 3380041112244457457 | 0 2 24 26 42 44 60 62 84 86 | -655458741816 |
| STPT(10) | 3380041209180106319 | 0 2 30 32 60 62 90 92 120 122 | -558523092954 |
| STPT(10) | 3380041212346709837 | 0 2 84 86 132 134 180 182 264 266 | -555356489436 |
| STPT(12) | 3380041914005770301 | 0 2 36 38 156 158 210 212 330 332 366 368 | 146302571028 |
| STPT(10) | 3380041949788081577 | 0 2 24 26 42 44 60 62 84 86 | 182084882304 |
| STPT(10) | 3380042208240669077 | 0 2 30 32 42 44 54 56 84 86 | 440537469804 |
| SPT(16) | 3380042367164731693 | 0 18 64 76 94 120 138 196 228 286 304 330 348 360 406 424 | 599461532420 |
| SPT(16) | 3380042874546964991 | 0 26 36 80 102 120 140 156 206 222 242 260 282 326 336 362 | 1106843765718 |
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