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Prime Tuple Database
Prime p0= 2005521954579277931 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 20 6 28 62 22 12 6 18 116 18 6 12 22 62 28 6 20 42 (?)
an: 0 42 62 68 96 158 180 192 198 216 332 350 356 368 390 452 480 486 506 548
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Landjunge
db: batch=80, k=20, 42 20 6 28 62 22 12 6 18 116
dn: 0 42 20 6 28 62 22 12 6 18 116 18 6 12 22 62 28 6 20 42 (?)
an: 0 42 62 68 96 158 180 192 198 216 332 350 356 368 390 452 480 486 506 548
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 548
Found by: Landjunge
db: batch=80, k=20, 42 20 6 28 62 22 12 6 18 116
| STPT(10) | 2005519299594579017 | 0 2 12 14 42 44 72 74 84 86 | -2654984698914 |
| STPT(10) | 2005519501693694429 | 0 2 42 44 120 122 198 200 240 242 | -2452885583502 |
| SPT(16) | 2005519799368685801 | 0 38 78 80 90 92 108 120 248 260 276 278 288 290 330 368 | -2155210592130 |
| STPT(10) | 2005520231897790701 | 0 2 30 32 60 62 90 92 120 122 | -1722681487230 |
| SPT(16) | 2005521496333145327 | 0 54 56 66 110 120 162 176 180 194 236 246 290 300 302 356 | -458246132604 |
| STPT(10) | 2005521694121281121 | 0 2 30 32 60 62 90 92 120 122 | -260457996810 |
| SPT(16) | 2005522843234459013 | 0 24 56 86 114 134 176 218 246 288 330 350 378 408 440 464 | 888655181082 |
| STPT(10) | 2005522905152381939 | 0 2 42 44 60 62 78 80 120 122 | 950573104008 |
| SPT(16) | 2005522918489362541 | 0 16 40 52 70 100 112 126 136 150 162 192 210 222 246 262 | 963910084610 |
| STPT(10) | 2005523183403102617 | 0 2 42 44 72 74 102 104 144 146 | 1228823824686 |
| SPT(16) | 2005523648950750211 | 0 30 86 92 128 132 150 162 176 188 206 210 246 252 308 338 | 1694371472280 |
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