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Prime Tuple Database
Prime p0= 408439221297472763 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 30 8 30 22 24 12 2 12 24 22 30 8 30 (?)
an: 0 30 38 68 90 114 126 128 140 164 186 216 224 254
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: Cruncher Pete
db: batch=70, k=14, 30 8 30 22 24 12 2
dn: 0 30 8 30 22 24 12 2 12 24 22 30 8 30 (?)
an: 0 30 38 68 90 114 126 128 140 164 186 216 224 254
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: Cruncher Pete
db: batch=70, k=14, 30 8 30 22 24 12 2
| TPT(12) | 408439126838421377 | 0 2 12 14 24 26 54 56 84 86 114 116 | -94459051386 |
| TPT(12) | 408439141716488159 | 0 2 30 32 102 104 138 140 168 170 180 182 | -79580984604 |
| TPT(12) | 408439143102827099 | 0 2 18 20 42 44 48 50 102 104 132 134 | -78194645664 |
| SPT(14) | 408439160321848429 | 0 12 54 60 90 102 144 268 310 322 352 358 400 412 | -60975624334 |
| SPT(14) | 408439173179591207 | 0 12 20 44 56 62 86 90 114 120 132 156 164 176 | -48117881556 |
| SPT(14) | 408439220621829431 | 0 26 48 68 126 146 182 276 312 332 390 410 432 458 | -675643332 |
| SPT(14) | 408439224486287747 | 0 32 54 90 102 104 162 194 252 254 266 302 324 356 | 3188814984 |
| SPT(14) | 408439259110335809 | 0 14 38 42 98 102 104 108 110 114 170 174 198 212 | 37812863046 |
| TPT(12) | 408439263557414231 | 0 2 6 8 18 20 30 32 48 50 60 62 | 42259941468 |
| SPT(14) | 408439293929740639 | 0 10 34 40 60 70 124 144 198 208 228 234 258 268 | 72632267876 |
| SPT(14) | 408439299195963631 | 0 10 16 18 40 46 52 186 192 198 220 222 228 238 | 77898490868 |
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