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Prime Tuple Database
Prime p0= 638475769477534243 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 24 50 22 8 22 2 22 78 8 78 22 2 22 8 22 50 24 10 (?)
an: 0 10 34 84 106 114 136 138 160 238 246 324 346 348 370 378 400 450 474 484
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: xii5ku
db: batch=72, k=20, 10 24 50 22 8 22 2 22 78 8
dn: 0 10 24 50 22 8 22 2 22 78 8 78 22 2 22 8 22 50 24 10 (?)
an: 0 10 34 84 106 114 136 138 160 238 246 324 346 348 370 378 400 450 474 484
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: xii5ku
db: batch=72, k=20, 10 24 50 22 8 22 2 22 78 8
| SPT(16) | 638475488445611893 | 0 6 30 40 46 66 90 108 118 136 160 180 186 196 220 226 | -281031922350 |
| STPT(10) | 638475616258747877 | 0 2 30 32 42 44 54 56 84 86 | -153218786366 |
| TPT(12) | 638475616258747877 | 0 2 30 32 42 44 54 56 84 86 150 152 | -153218786366 |
| TPT(12) | 638475624901527659 | 0 2 108 110 162 164 198 200 252 254 288 290 | -144576006584 |
| TPT(12) | 638475664093242797 | 0 2 24 26 90 92 120 122 150 152 174 176 | -105384291446 |
| STPT(10) | 638475754652209889 | 0 2 18 20 30 32 42 44 60 62 | -14825324354 |
| TPT(12) | 638475783060999839 | 0 2 42 44 72 74 102 104 138 140 228 230 | 13583465596 |
| SPT(16) | 638475803472870157 | 0 4 16 36 84 112 130 172 264 306 324 352 400 420 432 436 | 33995335914 |
| TPT(12) | 638475849927445427 | 0 2 30 32 60 62 72 74 84 86 120 122 | 80449911184 |
| TPT(12) | 638475912786254831 | 0 2 36 38 66 68 120 122 330 332 366 368 | 143308720588 |
| TPT(12) | 638475937596035171 | 0 2 66 68 90 92 96 98 150 152 246 248 | 168118500928 |
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