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Prime Tuple Database
Prime p0= 1272560364947273447 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 18 12 38 34 26 52 12 8 12 52 26 34 38 12 18 12 (?)
an: 0 12 30 42 80 114 140 192 204 212 224 276 302 336 374 386 404 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: mikey
db: batch=77, k=18, 12 18 12 38 34 26 52 12 8
dn: 0 12 18 12 38 34 26 52 12 8 12 52 26 34 38 12 18 12 (?)
an: 0 12 30 42 80 114 140 192 204 212 224 276 302 336 374 386 404 416
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: mikey
db: batch=77, k=18, 12 18 12 38 34 26 52 12 8
| STPT(10) | 1272559030159409747 | 0 2 30 32 42 44 54 56 84 86 | -1334787863700 |
| STPT(10) | 1272559463981563127 | 0 2 30 32 42 44 54 56 84 86 | -900965710320 |
| STPT(10) | 1272559476210314021 | 0 2 36 38 78 80 120 122 156 158 | -888736959426 |
| SPT(16) | 1272559486155559229 | 0 8 20 24 108 138 150 222 260 332 344 374 458 462 474 482 | -878791714218 |
| STPT(10) | 1272559701368427359 | 0 2 18 20 30 32 42 44 60 62 | -663578846088 |
| SPT(16) | 1272560076718370711 | 0 32 36 60 102 140 146 162 206 222 228 266 308 332 336 368 | -288228902736 |
| STPT(10) | 1272560969467714427 | 0 2 54 56 72 74 90 92 144 146 | 604520440980 |
| STPT(10) | 1272561220035889757 | 0 2 30 32 42 44 54 56 84 86 | 855088616310 |
| STPT(10) | 1272561221252641277 | 0 2 12 14 42 44 72 74 84 86 | 856305367830 |
| SPT(16) | 1272561334176884407 | 0 22 24 40 64 84 102 112 162 172 190 210 234 250 252 274 | 969229610960 |
| SPT(16) | 1272561434027199919 | 0 4 30 52 64 70 72 78 94 100 102 108 120 142 168 172 | 1069079926472 |
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