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Prime Tuple Database
Prime p0= 19154550896460457 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 30 12 14 6 34 6 24 32 22 32 24 6 34 6 14 12 30 4 (?)
an: 0 4 34 46 60 66 100 106 130 162 184 216 240 246 280 286 300 312 342 346
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: gaballus
db: batch=62, k=20, 4 30 12 14 6 34 6 24 32 22
dn: 0 4 30 12 14 6 34 6 24 32 22 32 24 6 34 6 14 12 30 4 (?)
an: 0 4 34 46 60 66 100 106 130 162 184 216 240 246 280 286 300 312 342 346
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: gaballus
db: batch=62, k=20, 4 30 12 14 6 34 6 24 32 22
| SPT(14) | 19154508858720041 | 0 6 30 42 48 56 78 170 192 200 206 218 242 248 | -42037740416 |
| SPT(14) | 19154518029765763 | 0 28 78 88 154 166 190 204 228 240 306 316 366 394 | -32866694694 |
| SPT(14) | 19154518212636809 | 0 44 78 90 98 122 192 230 300 324 332 344 378 422 | -32683823648 |
| SPT(14) | 19154530670441311 | 0 46 60 88 96 136 148 150 162 202 210 238 252 298 | -20226019146 |
| SPT(14) | 19154532255774779 | 0 2 8 14 44 78 80 132 134 168 198 204 210 212 | -18640685678 |
| SPT(14) | 19154538260182201 | 0 22 28 76 90 108 132 136 160 178 192 240 246 268 | -12636278256 |
| TPT(12) | 19154551533003011 | 0 2 66 68 108 110 138 140 168 170 180 182 | 636542554 |
| TPT(12) | 19154552380317881 | 0 2 36 38 48 50 60 62 288 290 300 302 | 1483857424 |
| TPT(12) | 19154555833412981 | 0 2 36 38 48 50 126 128 168 170 198 200 | 4936952524 |
| TPT(12) | 19154558661153611 | 0 2 36 38 66 68 78 80 126 128 150 152 | 7764693154 |
| TPT(12) | 19154564110347557 | 0 2 24 26 84 86 132 134 192 194 342 344 | 13213887100 |
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