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Prime Tuple Database
Prime p0= 290539993758698599 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 8 6 16 14 4 32 24 100 50 100 24 32 4 14 16 6 8 10 (?)
an: 0 10 18 24 40 54 58 90 114 214 264 364 388 420 424 438 454 460 468 478
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: kim-b-h
db: batch=69, k=20, 10 8 6 16 14 4 32 24 100 50
dn: 0 10 8 6 16 14 4 32 24 100 50 100 24 32 4 14 16 6 8 10 (?)
an: 0 10 18 24 40 54 58 90 114 214 264 364 388 420 424 438 454 460 468 478
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: kim-b-h
db: batch=69, k=20, 10 8 6 16 14 4 32 24 100 50
| TPT(12) | 290539927284241847 | 0 2 42 44 60 62 102 104 174 176 210 212 | -66474456752 |
| SPT(14) | 290539943401840193 | 0 18 20 54 98 158 168 206 216 276 320 354 356 374 | -50356858406 |
| SPT(14) | 290539952619504649 | 0 18 34 42 52 70 78 94 102 120 130 138 154 172 | -41139193950 |
| SPT(14) | 290539986036284339 | 0 18 54 78 84 102 138 164 200 218 224 248 284 302 | -7722414260 |
| SPT(14) | 290539989275708371 | 0 30 90 136 168 198 216 310 328 358 390 436 496 526 | -4482990228 |
| TPT(12) | 290539990031121161 | 0 2 6 8 90 92 396 398 438 440 468 470 | -3727577438 |
| STPT(10) | 290540026460373029 | 0 2 18 20 30 32 42 44 60 62 | 32701674430 |
| SPT(14) | 290540048999854399 | 0 48 58 70 78 88 100 102 114 124 132 144 154 202 | 55241155800 |
| SPT(14) | 290540049141464657 | 0 56 80 90 110 120 122 150 152 162 182 192 216 272 | 55382766058 |
| SPT(14) | 290540057302018297 | 0 16 42 54 64 130 142 144 156 222 232 244 270 286 | 63543319698 |
| SPT(14) | 290540066427229973 | 0 6 14 78 110 116 144 170 198 204 236 300 308 314 | 72668531374 |
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