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Prime Tuple Database
Prime p0= 7442452368425453 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 68 10 42 6 8 6 70 14 4 8 4 14 70 6 8 6 42 10 68 (?)
an: 0 68 78 120 126 134 140 210 224 228 236 240 254 324 330 338 344 386 396 464
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: Farscape
db: batch=62, k=20, 68 10 42 6 8 6 70 14 4 8
dn: 0 68 10 42 6 8 6 70 14 4 8 4 14 70 6 8 6 42 10 68 (?)
an: 0 68 78 120 126 134 140 210 224 228 236 240 254 324 330 338 344 386 396 464
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: Farscape
db: batch=62, k=20, 68 10 42 6 8 6 70 14 4 8
| TPT(12) | 7442418453626207 | 0 2 72 74 204 206 240 242 270 272 282 284 | -33914799246 |
| SPT(14) | 7442427527148547 | 0 70 96 112 136 142 154 162 174 180 204 220 246 316 | -24841276906 |
| SPT(14) | 7442432295672287 | 0 6 14 36 44 56 62 84 90 102 110 132 140 146 | -20072753166 |
| SPT(14) | 7442436988809001 | 0 6 40 70 78 82 102 106 126 130 138 168 202 208 | -15379616452 |
| TPT(12) | 7442447748655079 | 0 2 18 20 30 32 42 44 108 110 240 242 | -4619770374 |
| SPT(14) | 7442452070098813 | 0 10 18 48 76 78 88 126 136 138 166 196 204 214 | -298326640 |
| SPT(14) | 7442454038400259 | 0 60 64 84 112 118 120 292 294 300 328 348 352 412 | 1669974806 |
| SPT(14) | 7442474070527429 | 0 20 50 98 110 120 134 138 152 162 174 222 252 272 | 21702101976 |
| SPT(14) | 7442474804208149 | 0 24 44 72 80 114 194 198 278 312 320 348 368 392 | 22435782696 |
| TPT(12) | 7442475862304009 | 0 2 18 20 60 62 102 104 132 134 198 200 | 23493878556 |
| SPT(14) | 7442480002766737 | 0 12 22 70 96 102 112 120 130 136 162 210 220 232 | 27634341284 |
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