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Prime Tuple Database
Prime p0= 240517503584174561 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 24 12 28 6 14 22 2 10 8 10 2 22 14 6 28 12 24 2 (?)
an: 0 2 26 38 66 72 86 108 110 120 128 138 140 162 176 182 210 222 246 248
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Jeff17
db: batch=69, k=20, 2 24 12 28 6 14 22 2 10 8
dn: 0 2 24 12 28 6 14 22 2 10 8 10 2 22 14 6 28 12 24 2 (?)
an: 0 2 26 38 66 72 86 108 110 120 128 138 140 162 176 182 210 222 246 248
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: Jeff17
db: batch=69, k=20, 2 24 12 28 6 14 22 2 10 8
| STPT(10) | 240517426983841307 | 0 2 24 26 42 44 60 62 84 86 | -76600333254 |
| SPT(14) | 240517442166159451 | 0 12 40 42 52 82 108 130 156 186 196 198 226 238 | -61418015110 |
| STPT(10) | 240517453960502861 | 0 2 6 8 18 20 30 32 36 38 | -49623671700 |
| TPT(12) | 240517457956193777 | 0 2 30 32 72 74 144 146 162 164 204 206 | -45627980784 |
| SPT(14) | 240517465836193867 | 0 6 24 90 102 132 136 210 214 244 256 322 340 346 | -37747980694 |
| SPT(14) | 240517471499722163 | 0 6 24 48 60 90 180 194 284 314 326 350 368 374 | -32084452398 |
| SPT(14) | 240517551215112673 | 0 34 78 84 88 108 150 298 340 360 364 370 414 448 | 47630938112 |
| SPT(14) | 240517561871723221 | 0 78 88 106 108 130 150 166 186 208 210 228 238 316 | 58287548660 |
| SPT(14) | 240517563525144677 | 0 2 36 74 80 90 102 104 116 126 132 170 204 206 | 59940970116 |
| SPT(16) | 240517568490487121 | 0 8 18 36 38 42 66 72 86 92 116 120 122 140 150 158 | 64906312560 |
| SPT(14) | 240517571268890171 | 0 6 18 26 36 78 102 296 320 362 372 380 392 398 | 67684715610 |
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