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Prime Tuple Database
Prime p0= 1272845802243486017 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 4 26 4 6 8 10 8 4 44 4 8 10 8 6 4 26 4 26 (?)
an: 0 26 30 56 60 66 74 84 92 96 140 144 152 162 170 176 180 206 210 236
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 236
Found by: xii5ku
db: batch=77, k=20, 26 4 26 4 6 8 10 8 4 44
dn: 0 26 4 26 4 6 8 10 8 4 44 4 8 10 8 6 4 26 4 26 (?)
an: 0 26 30 56 60 66 74 84 92 96 140 144 152 162 170 176 180 206 210 236
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 236
Found by: xii5ku
db: batch=77, k=20, 26 4 26 4 6 8 10 8 4 44
| STPT(10) | 1272844739115780539 | 0 2 18 20 60 62 102 104 120 122 | -1063127705478 |
| STPT(10) | 1272844750346411909 | 0 2 18 20 60 62 102 104 120 122 | -1051897074108 |
| STPT(10) | 1272845107286419949 | 0 2 18 20 60 62 102 104 120 122 | -694957066068 |
| STPT(10) | 1272845167452495101 | 0 2 36 38 108 110 180 182 216 218 | -634790990916 |
| STPT(10) | 1272845228077366091 | 0 2 36 38 78 80 120 122 156 158 | -574166119926 |
| STPT(10) | 1272845609894258327 | 0 2 30 32 72 74 114 116 144 146 | -192349227690 |
| STPT(10) | 1272845839501025789 | 0 2 18 20 30 32 42 44 60 62 | 37257539772 |
| STPT(10) | 1272845932590204317 | 0 2 42 44 72 74 102 104 144 146 | 130346718300 |
| SPT(16) | 1272845961556722331 | 0 16 28 52 60 88 108 130 168 190 210 238 246 270 282 298 | 159313236314 |
| SPT(16) | 1272846127631193883 | 0 6 18 34 66 76 78 106 108 136 138 148 180 196 208 214 | 325387707866 |
| SPT(18) | 1272846198232031807 | 0 24 54 114 132 170 182 222 230 234 242 282 294 332 350 410 440 464 | 395988545790 |
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