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Prime Tuple Database
Prime p0= 392439807716183243 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 14 66 4 6 14 4 48 12 38 112 38 12 48 4 14 6 4 66 14 (?)
an: 0 14 80 84 90 104 108 156 168 206 318 356 368 416 420 434 440 444 510 524
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 524
Found by: [SG-FC] hl
db: batch=70, k=20, 14 66 4 6 14 4 48 12 38 112
dn: 0 14 66 4 6 14 4 48 12 38 112 38 12 48 4 14 6 4 66 14 (?)
an: 0 14 80 84 90 104 108 156 168 206 318 356 368 416 420 434 440 444 510 524
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 524
Found by: [SG-FC] hl
db: batch=70, k=20, 14 66 4 6 14 4 48 12 38 112
| SPT(14) | 392439736098738961 | 0 28 42 66 78 90 112 156 178 190 202 226 240 268 | -71617444282 |
| TPT(14) | 392439737560008701 | 0 2 6 8 66 68 120 122 180 182 210 212 246 248 | -70156174542 |
| SPT(14) | 392439748196382511 | 0 10 28 66 76 100 106 120 126 150 160 198 216 226 | -59519800732 |
| SPT(14) | 392439748612615219 | 0 10 24 40 48 54 60 112 118 124 132 148 162 172 | -59103568024 |
| SPT(14) | 392439758242744613 | 0 20 74 108 150 176 186 188 198 224 266 300 354 374 | -49473438630 |
| TPT(12) | 392439775524350759 | 0 2 30 32 60 62 72 74 78 80 102 104 | -32191832484 |
| SPT(14) | 392439821853773467 | 0 22 60 76 82 96 142 144 190 204 210 226 264 286 | 14137590224 |
| SPT(14) | 392439825214458559 | 0 42 54 84 102 114 132 150 168 180 198 228 240 282 | 17498275316 |
| SPT(14) | 392439846041155723 | 0 10 24 88 130 166 186 208 228 264 306 370 384 394 | 38324972480 |
| SPT(14) | 392439846438068423 | 0 54 60 86 96 114 126 128 140 158 168 194 200 254 | 38721885180 |
| SPT(14) | 392439862060436909 | 0 20 54 60 80 98 110 132 144 162 182 188 222 242 | 54344253666 |
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