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Prime Tuple Database
Prime p0= 2421452032716448507 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 54 16 30 24 18 38 30 40 6 104 6 40 30 38 18 24 30 16 54 (?)
an: 0 54 70 100 124 142 180 210 250 256 360 366 406 436 474 492 516 546 562 616
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 616
Found by: [SG-FC] hl
db: batch=82, k=20, 54 16 30 24 18 38 30 40 6 104
dn: 0 54 16 30 24 18 38 30 40 6 104 6 40 30 38 18 24 30 16 54 (?)
an: 0 54 70 100 124 142 180 210 250 256 360 366 406 436 474 492 516 546 562 616
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 616
Found by: [SG-FC] hl
db: batch=82, k=20, 54 16 30 24 18 38 30 40 6 104
| TPT(14) | 2421450720851475527 | 0 2 210 212 264 266 282 284 294 296 342 344 354 356 | -1311864972980 |
| STPT(10) | 2421451260190771307 | 0 2 30 32 102 104 174 176 204 206 | -772525677200 |
| STPT(10) | 2421451574931680111 | 0 2 6 8 18 20 30 32 36 38 | -457784768396 |
| SPT(16) | 2421451579637864461 | 0 10 36 46 52 72 90 130 132 172 190 210 216 226 252 262 | -453078584046 |
| STPT(10) | 2421451754484001229 | 0 2 48 50 90 92 132 134 180 182 | -278232447278 |
| SPT(16) | 2421451966783350539 | 0 12 38 42 78 110 128 140 162 174 192 224 260 264 290 302 | -65933097968 |
| SPT(16) | 2421452047935036689 | 0 2 30 42 44 60 110 114 128 132 182 198 200 212 240 242 | 15218588182 |
| STPT(10) | 2421452284789083989 | 0 2 42 44 60 62 78 80 120 122 | 252072635482 |
| SPT(16) | 2421452385640251389 | 0 20 24 38 98 128 164 200 222 258 294 324 384 398 402 422 | 352923802882 |
| STPT(10) | 2421452437661065979 | 0 2 42 44 60 62 78 80 120 122 | 404944617472 |
| STPT(10) | 2421452821527011159 | 0 2 18 20 30 32 42 44 60 62 | 788810562652 |
©2024 Tomáš Brada