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Prime Tuple Database
Prime p0= 2168533697463655727 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 20 4 26 52 42 6 36 18 2 4 2 18 36 6 42 52 26 4 20 (?)
an: 0 20 24 50 102 144 150 186 204 206 210 212 230 266 272 314 366 392 396 416
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: JayPi
db: batch=81, k=20, 20 4 26 52 42 6 36 18 2 4
dn: 0 20 4 26 52 42 6 36 18 2 4 2 18 36 6 42 52 26 4 20 (?)
an: 0 20 24 50 102 144 150 186 204 206 210 212 230 266 272 314 366 392 396 416
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: JayPi
db: batch=81, k=20, 20 4 26 52 42 6 36 18 2 4
| STPT(10) | 2168532648059138897 | 0 2 30 32 42 44 54 56 84 86 | -1049404516830 |
| STPT(10) | 2168532817623473669 | 0 2 18 20 30 32 42 44 60 62 | -879840182058 |
| SPT(18) | 2168533253624130941 | 0 66 72 78 132 158 168 176 228 230 282 290 300 326 380 386 392 458 | -443839524786 |
| SPT(16) | 2168533385697603901 | 0 28 30 42 48 70 82 132 166 216 228 250 256 268 270 298 | -311766051826 |
| TPT(14) | 2168533432051747181 | 0 2 126 128 150 152 156 158 198 200 246 248 306 308 | -265411908546 |
| STPT(10) | 2168533501171210001 | 0 2 6 8 48 50 90 92 96 98 | -196292445726 |
| SPT(16) | 2168533721128356607 | 0 34 70 90 106 114 124 126 154 156 166 174 190 210 246 280 | 23664700880 |
| SPT(16) | 2168534235916228291 | 0 16 30 40 70 96 118 130 168 180 202 228 258 268 282 298 | 538452572564 |
| SPT(16) | 2168534251682041127 | 0 14 20 24 44 56 66 84 152 170 180 192 212 216 222 236 | 554218385400 |
| SPT(16) | 2168534312989041527 | 0 6 14 60 96 132 134 150 176 192 194 230 266 312 320 326 | 615525385800 |
| SPT(16) | 2168535419167798391 | 0 2 6 12 78 128 152 240 278 366 390 440 506 512 516 518 | 1721704142664 |
©2024 Tomáš Brada