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Prime Tuple Database
Prime p0= 21640507483366319 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 20 34 2 6 40 2 40 6 2 34 20 18 (?)
an: 0 18 38 72 74 80 120 122 162 168 170 204 224 242
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 242
Found by: stoneageman
db: batch=65, k=14, 18 20 34 2 6 40 2
dn: 0 18 20 34 2 6 40 2 40 6 2 34 20 18 (?)
an: 0 18 38 72 74 80 120 122 162 168 170 204 224 242
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 242
Found by: stoneageman
db: batch=65, k=14, 18 20 34 2 6 40 2
| SPT(16) | 21640461083438381 | 0 2 6 20 62 78 86 90 158 162 170 186 228 242 246 248 | -46399927938 |
| TPT(12) | 21640480828261511 | 0 2 60 62 66 68 138 140 168 170 186 188 | -26655104808 |
| TPT(12) | 21640492948690529 | 0 2 12 14 18 20 42 44 102 104 168 170 | -14534675790 |
| TPT(12) | 21640496004423719 | 0 2 12 14 78 80 120 122 168 170 222 224 | -11478942600 |
| SPT(14) | 21640501075674571 | 0 28 46 60 72 82 112 126 156 166 178 192 210 238 | -6407691748 |
| SPT(14) | 21640503769623443 | 0 6 20 26 38 48 56 60 68 78 90 96 110 116 | -3713742876 |
| STPT(10) | 21640510114108181 | 0 2 6 8 18 20 30 32 36 38 | 2630741862 |
| SPT(14) | 21640512462569167 | 0 6 12 24 40 52 72 94 114 126 142 154 160 166 | 4979202848 |
| SPT(14) | 21640534791024301 | 0 12 42 60 78 120 132 208 220 262 280 298 328 340 | 27307657982 |
| TPT(12) | 21640555403900891 | 0 2 6 8 78 80 96 98 120 122 126 128 | 47920534572 |
| SPT(14) | 21640562249826797 | 0 2 12 14 90 104 132 224 252 266 342 344 354 356 | 54766460478 |
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