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Prime Tuple Database
Prime p0= 246202257940284623 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 12 28 2 54 6 10 18 38 52 38 18 10 6 54 2 28 12 8 (?)
an: 0 8 20 48 50 104 110 120 138 176 228 266 284 294 300 354 356 384 396 404
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: desktop64
db: batch=69, k=20, 8 12 28 2 54 6 10 18 38 52
dn: 0 8 12 28 2 54 6 10 18 38 52 38 18 10 6 54 2 28 12 8 (?)
an: 0 8 20 48 50 104 110 120 138 176 228 266 284 294 300 354 356 384 396 404
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: desktop64
db: batch=69, k=20, 8 12 28 2 54 6 10 18 38 52
| TPT(12) | 246202186634898227 | 0 2 24 26 114 116 192 194 222 224 270 272 | -71305386396 |
| SPT(14) | 246202216423199609 | 0 44 68 102 114 144 210 212 278 308 320 354 378 422 | -41517085014 |
| SPT(14) | 246202224852705859 | 0 22 30 40 78 108 124 138 154 184 222 232 240 262 | -33087578764 |
| SPT(14) | 246202231332191489 | 0 12 24 38 42 60 110 192 242 260 264 278 290 302 | -26608093134 |
| SPT(14) | 246202237023421501 | 0 30 60 70 120 138 148 180 190 208 258 268 298 328 | -20916863122 |
| SPT(14) | 246202242059908483 | 0 34 46 84 130 178 186 208 216 264 310 348 360 394 | -15880376140 |
| SPT(14) | 246202268848829053 | 0 40 54 126 150 180 190 210 220 250 274 346 360 400 | 10908544430 |
| SPT(14) | 246202277396098567 | 0 4 10 12 22 24 76 180 232 234 244 246 252 256 | 19455813944 |
| TPT(12) | 246202293833913671 | 0 2 18 20 36 38 48 50 60 62 90 92 | 35893629048 |
| TPT(12) | 246202312224599429 | 0 2 72 74 150 152 180 182 252 254 270 272 | 54284314806 |
| SPT(14) | 246202318814692549 | 0 30 40 58 88 112 144 178 210 234 264 282 292 322 | 60874407926 |
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