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Prime Tuple Database
Prime p0= 3490233505821450331 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 40 12 20 28 32 10 18 32 28 38 28 32 18 10 32 28 20 12 40 (?)
an: 0 40 52 72 100 132 142 160 192 220 258 286 318 336 346 378 406 426 438 478
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: Josemi
db: batch=83, k=20, 40 12 20 28 32 10 18 32 28 38
dn: 0 40 12 20 28 32 10 18 32 28 38 28 32 18 10 32 28 20 12 40 (?)
an: 0 40 52 72 100 132 142 160 192 220 258 286 318 336 346 378 406 426 438 478
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: Josemi
db: batch=83, k=20, 40 12 20 28 32 10 18 32 28 38
| TPT(14) | 3490232556976602959 | 0 2 12 14 60 62 90 92 168 170 198 200 228 230 | -948844847372 |
| STPT(10) | 3490232618405846141 | 0 2 6 8 48 50 90 92 96 98 | -887415604190 |
| SPT(16) | 3490233070444083721 | 0 42 60 142 162 168 220 238 270 288 340 346 366 448 466 508 | -435377366610 |
| SPT(16) | 3490233146511353491 | 0 12 28 42 112 132 138 160 168 190 196 216 286 300 316 328 | -359310096840 |
| STPT(10) | 3490233153843380699 | 0 2 18 20 30 32 42 44 60 62 | -351978069632 |
| TPT(14) | 3490233176951461121 | 0 2 18 20 108 110 150 152 186 188 210 212 228 230 | -328869989210 |
| STPT(10) | 3490234134895254347 | 0 2 42 44 72 74 102 104 144 146 | 629073804016 |
| SPT(16) | 3490234270665106673 | 0 8 20 44 48 56 78 86 168 176 198 206 210 234 246 254 | 764843656342 |
| STPT(10) | 3490234526745254381 | 0 2 30 32 60 62 90 92 120 122 | 1020923804050 |
| STPT(10) | 3490234769328298217 | 0 2 30 32 72 74 114 116 144 146 | 1263506847886 |
| STPT(12) | 3490234867430891351 | 0 2 48 50 78 80 90 92 120 122 168 170 | 1361609441020 |
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