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Prime Tuple Database
Prime p0= 261520529880008513 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 6 50 34 14 12 54 4 54 12 14 34 50 6 (?)
an: 0 6 56 90 104 116 170 174 228 240 254 288 338 344
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Roadranner
db: batch=69, k=14, 6 50 34 14 12 54 4
dn: 0 6 50 34 14 12 54 4 54 12 14 34 50 6 (?)
an: 0 6 56 90 104 116 170 174 228 240 254 288 338 344
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Roadranner
db: batch=69, k=14, 6 50 34 14 12 54 4
| SPT(14) | 261520510684453583 | 0 6 38 66 80 114 128 276 290 324 338 366 398 404 | -19195554930 |
| SPT(16) | 261520511562395143 | 0 34 70 84 90 114 160 174 304 318 364 388 394 408 444 478 | -18317613370 |
| SPT(14) | 261520520297747407 | 0 30 54 64 82 100 120 124 144 162 180 190 214 244 | -9582261106 |
| SPT(14) | 261520522923335749 | 0 24 52 54 72 108 120 142 154 190 208 210 238 262 | -6956672764 |
| TPT(12) | 261520524782630171 | 0 2 36 38 48 50 60 62 120 122 126 128 | -5097378342 |
| SPT(14) | 261520527374038321 | 0 12 30 42 60 72 90 180 198 210 228 240 258 270 | -2505970192 |
| SPT(14) | 261520536596415149 | 0 32 44 50 54 62 140 174 252 260 264 270 282 314 | 6716406636 |
| SPT(14) | 261520546232554043 | 0 8 24 30 56 68 78 86 96 108 134 140 156 164 | 16352545530 |
| TPT(14) | 261520550028523451 | 0 2 30 32 96 98 120 122 210 212 240 242 276 278 | 20148514938 |
| SPT(14) | 261520562625514903 | 0 18 54 60 76 88 106 138 156 168 184 190 226 244 | 32745506390 |
| TPT(12) | 261520580725664411 | 0 2 30 32 60 62 90 92 126 128 228 230 | 50845655898 |
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