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Prime Tuple Database
Prime p0= 153895234581767027 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 60 4 26 6 22 20 10 78 2 78 10 20 22 6 26 4 60 26 (?)
an: 0 26 86 90 116 122 144 164 174 252 254 332 342 362 384 390 416 420 480 506
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: emoga
db: batch=67, k=20, 26 60 4 26 6 22 20 10 78 2
dn: 0 26 60 4 26 6 22 20 10 78 2 78 10 20 22 6 26 4 60 26 (?)
an: 0 26 86 90 116 122 144 164 174 252 254 332 342 362 384 390 416 420 480 506
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: emoga
db: batch=67, k=20, 26 60 4 26 6 22 20 10 78 2
| SPT(14) | 153895142513547637 | 0 24 60 72 94 96 102 124 130 132 154 166 202 226 | -92068219390 |
| TPT(12) | 153895144841497991 | 0 2 120 122 150 152 336 338 390 392 570 572 | -89740269036 |
| SPT(14) | 153895148357888603 | 0 44 54 74 80 116 120 200 204 240 246 266 276 320 | -86223878424 |
| TPT(14) | 153895178598160331 | 0 2 66 68 78 80 120 122 126 128 138 140 180 182 | -55983606696 |
| TPT(12) | 153895206223944947 | 0 2 24 26 54 56 60 62 192 194 210 212 | -28357822080 |
| TPT(12) | 153895209041567447 | 0 2 24 26 60 62 114 116 150 152 192 194 | -25540199580 |
| TPT(12) | 153895250900977499 | 0 2 42 44 198 200 210 212 258 260 300 302 | 16319210472 |
| TPT(12) | 153895261152071597 | 0 2 12 14 72 74 210 212 252 254 312 314 | 26570304570 |
| SPT(14) | 153895283365898687 | 0 20 62 132 186 204 222 224 242 260 314 384 426 446 | 48784131660 |
| SPT(14) | 153895288119185213 | 0 18 60 66 86 90 98 156 164 168 188 194 236 254 | 53537418186 |
| SPT(14) | 153895292798569067 | 0 14 20 30 42 162 174 182 194 314 326 336 342 356 | 58216802040 |
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