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Prime Tuple Database
Prime p0= 238701151279714499 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 32 6 40 6 18 20 12 6 52 8 52 6 12 20 18 6 40 6 32 (?)
an: 0 32 38 78 84 102 122 134 140 192 200 252 258 270 290 308 314 354 360 392
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Megacruncher
db: batch=69, k=20, 32 6 40 6 18 20 12 6 52 8
dn: 0 32 6 40 6 18 20 12 6 52 8 52 6 12 20 18 6 40 6 32 (?)
an: 0 32 38 78 84 102 122 134 140 192 200 252 258 270 290 308 314 354 360 392
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Megacruncher
db: batch=69, k=20, 32 6 40 6 18 20 12 6 52 8
| TPT(12) | 238701066355889609 | 0 2 180 182 192 194 222 224 300 302 348 350 | -84923824890 |
| TPT(12) | 238701075138416897 | 0 2 24 26 54 56 84 86 114 116 144 146 | -76141297602 |
| STPT(10) | 238701075138416921 | 0 2 30 32 60 62 90 92 120 122 | -76141297578 |
| SPT(14) | 238701087624957791 | 0 56 60 96 108 140 168 218 246 278 290 326 330 386 | -63654756708 |
| TPT(12) | 238701111990622871 | 0 2 18 20 30 32 78 80 120 122 258 260 | -39289091628 |
| SPT(14) | 238701139896372887 | 0 24 32 96 122 126 132 164 170 174 200 264 272 296 | -11383341612 |
| SPT(14) | 238701170864264587 | 0 34 36 84 154 160 190 216 246 252 322 370 372 406 | 19584550088 |
| SPT(14) | 238701175833882953 | 0 36 50 86 126 146 156 188 198 218 258 294 308 344 | 24554168454 |
| SPT(14) | 238701186043403099 | 0 30 38 48 74 98 122 150 174 198 224 234 242 272 | 34763688600 |
| SPT(14) | 238701195588304061 | 0 26 32 42 62 72 132 140 200 210 230 240 246 272 | 44308589562 |
| SPT(14) | 238701214119271949 | 0 2 8 30 80 90 104 108 122 132 182 204 210 212 | 62839557450 |
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