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Prime Tuple Database
Prime p0= 261520527374038321 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 12 18 12 18 12 18 90 18 12 18 12 18 12 (?)
an: 0 12 30 42 60 72 90 180 198 210 228 240 258 270
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 270
Found by: Roadranner
db: batch=69, k=14, 12 18 12 18 12 18 90
dn: 0 12 18 12 18 12 18 90 18 12 18 12 18 12 (?)
an: 0 12 30 42 60 72 90 180 198 210 228 240 258 270
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 270
Found by: Roadranner
db: batch=69, k=14, 12 18 12 18 12 18 90
| SPT(14) | 261520501381349957 | 0 32 80 140 174 186 230 246 290 302 336 396 444 476 | -25992688364 |
| SPT(14) | 261520510684453583 | 0 6 38 66 80 114 128 276 290 324 338 366 398 404 | -16689584738 |
| SPT(16) | 261520511562395143 | 0 34 70 84 90 114 160 174 304 318 364 388 394 408 444 478 | -15811643178 |
| SPT(14) | 261520520297747407 | 0 30 54 64 82 100 120 124 144 162 180 190 214 244 | -7076290914 |
| SPT(14) | 261520522923335749 | 0 24 52 54 72 108 120 142 154 190 208 210 238 262 | -4450702572 |
| TPT(12) | 261520524782630171 | 0 2 36 38 48 50 60 62 120 122 126 128 | -2591408150 |
| SPT(14) | 261520529880008513 | 0 6 56 90 104 116 170 174 228 240 254 288 338 344 | 2505970192 |
| SPT(14) | 261520536596415149 | 0 32 44 50 54 62 140 174 252 260 264 270 282 314 | 9222376828 |
| SPT(14) | 261520546232554043 | 0 8 24 30 56 68 78 86 96 108 134 140 156 164 | 18858515722 |
| TPT(14) | 261520550028523451 | 0 2 30 32 96 98 120 122 210 212 240 242 276 278 | 22654485130 |
| SPT(14) | 261520562625514903 | 0 18 54 60 76 88 106 138 156 168 184 190 226 244 | 35251476582 |
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