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Prime Tuple Database
Prime p0= 1964184406314707897 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 24 14 16 14 24 6 22 12 38 12 22 6 24 14 16 14 24 12 (?)
an: 0 12 36 50 66 80 104 110 132 144 182 194 216 222 246 260 276 290 314 326
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: specialwork
db: batch=80, k=20, 12 24 14 16 14 24 6 22 12 38
dn: 0 12 24 14 16 14 24 6 22 12 38 12 22 6 24 14 16 14 24 12 (?)
an: 0 12 36 50 66 80 104 110 132 144 182 194 216 222 246 260 276 290 314 326
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: specialwork
db: batch=80, k=20, 12 24 14 16 14 24 6 22 12 38
| STPT(10) | 1964183422379225657 | 0 2 30 32 42 44 54 56 84 86 | -983935482240 |
| STPT(10) | 1964183706321123767 | 0 2 30 32 42 44 54 56 84 86 | -699993584130 |
| STPT(10) | 1964183746727317457 | 0 2 24 26 42 44 60 62 84 86 | -659587390440 |
| STPT(10) | 1964184045442232111 | 0 2 36 38 78 80 120 122 156 158 | -360872475786 |
| SPT(16) | 1964184173591136061 | 0 10 60 70 90 108 118 126 130 138 148 166 186 196 246 256 | -232723571836 |
| STPT(10) | 1964184244187575757 | 0 2 12 14 42 44 72 74 84 86 | -162127132140 |
| STPT(10) | 1964184509820593519 | 0 2 18 20 30 32 42 44 60 62 | 103505885622 |
| STPT(10) | 1964184563877807239 | 0 2 12 14 90 92 168 170 180 182 | 157563099342 |
| SPT(16) | 1964184716184160489 | 0 24 28 34 78 90 118 138 160 180 208 220 264 270 274 298 | 309869452592 |
| STPT(10) | 1964185016923400567 | 0 2 30 32 102 104 174 176 204 206 | 610608692670 |
| SPT(16) | 1964185221483598277 | 0 2 30 36 72 84 90 146 150 206 212 224 260 266 294 296 | 815168890380 |
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