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Prime Tuple Database
Prime p0= 712427274282513967 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 34 8 4 18 30 6 14 70 86 16 86 70 14 6 30 18 4 8 34 (?)
an: 0 34 42 46 64 94 100 114 184 270 286 372 442 456 462 492 510 514 522 556
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: gemini8
db: batch=72, k=20, 34 8 4 18 30 6 14 70 86 16
dn: 0 34 8 4 18 30 6 14 70 86 16 86 70 14 6 30 18 4 8 34 (?)
an: 0 34 42 46 64 94 100 114 184 270 286 372 442 456 462 492 510 514 522 556
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: gemini8
db: batch=72, k=20, 34 8 4 18 30 6 14 70 86 16
| TPT(12) | 712427044690210151 | 0 2 30 32 108 110 156 158 306 308 318 320 | -229592303816 |
| TPT(12) | 712427109431270141 | 0 2 108 110 126 128 150 152 228 230 240 242 | -164851243826 |
| TPT(12) | 712427124275628371 | 0 2 30 32 78 80 108 110 150 152 156 158 | -150006885596 |
| TPT(12) | 712427140571939267 | 0 2 12 14 54 56 60 62 72 74 102 104 | -133710574700 |
| TPT(12) | 712427174232162209 | 0 2 30 32 42 44 168 170 210 212 252 254 | -100050351758 |
| TPT(12) | 712427204974836551 | 0 2 30 32 186 188 270 272 300 302 390 392 | -69307677416 |
| TPT(12) | 712427308464101651 | 0 2 108 110 126 128 156 158 180 182 210 212 | 34181587684 |
| TPT(12) | 712427324256553751 | 0 2 30 32 60 62 66 68 126 128 138 140 | 49974039784 |
| TPT(12) | 712427359340167589 | 0 2 18 20 42 44 60 62 72 74 108 110 | 85057653622 |
| TPT(12) | 712427403352708781 | 0 2 36 38 90 92 108 110 216 218 288 290 | 129070194814 |
| TPT(12) | 712427581875259841 | 0 2 48 50 120 122 126 128 138 140 180 182 | 307592745874 |
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