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Prime Tuple Database
Prime p0= 1478789117974978813 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 20 22 24 56 24 84 10 8 10 84 24 56 24 22 20 28 (?)
an: 0 28 48 70 94 150 174 258 268 276 286 370 394 450 474 496 516 544
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: emoga
db: batch=78, k=18, 28 20 22 24 56 24 84 10 8
dn: 0 28 20 22 24 56 24 84 10 8 10 84 24 56 24 22 20 28 (?)
an: 0 28 48 70 94 150 174 258 268 276 286 370 394 450 474 496 516 544
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: emoga
db: batch=78, k=18, 28 20 22 24 56 24 84 10 8
| TPT(14) | 1478787553887458069 | 0 2 48 50 138 140 192 194 258 260 300 302 318 320 | -1564087520744 |
| STPT(10) | 1478787672307496669 | 0 2 18 20 30 32 42 44 60 62 | -1445667482144 |
| TPT(14) | 1478788258509758591 | 0 2 36 38 108 110 150 152 180 182 288 290 300 302 | -859465220222 |
| SPT(16) | 1478788825515385229 | 0 14 24 42 48 62 104 108 224 228 270 284 290 308 318 332 | -292459593584 |
| STPT(10) | 1478788994536828061 | 0 2 6 8 48 50 90 92 96 98 | -123438150752 |
| STPT(10) | 1478789048238505259 | 0 2 12 14 90 92 168 170 180 182 | -69736473554 |
| STPT(10) | 1478789657622506399 | 0 2 18 20 60 62 102 104 120 122 | 539647527586 |
| SPT(16) | 1478789875055091743 | 0 14 20 44 48 74 84 104 114 134 144 170 174 198 204 218 | 757080112930 |
| STPT(12) | 1478790024321949457 | 0 2 24 26 30 32 54 56 60 62 84 86 | 906346970644 |
| SPT(16) | 1478790059637229231 | 0 16 46 96 106 112 120 126 142 148 156 162 172 222 252 268 | 941662250418 |
| STPT(10) | 1478790851891689949 | 0 2 18 20 30 32 42 44 60 62 | 1733916711136 |
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