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Prime Tuple Database
Prime p0= 622199657216216461 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 28 2 42 16 24 2 16 14 4 14 16 2 24 16 42 2 28 18 (?)
an: 0 18 46 48 90 106 130 132 148 162 166 180 196 198 222 238 280 282 310 328
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: xii5ku
db: batch=72, k=20, 18 28 2 42 16 24 2 16 14 4
dn: 0 18 28 2 42 16 24 2 16 14 4 14 16 2 24 16 42 2 28 18 (?)
an: 0 18 46 48 90 106 130 132 148 162 166 180 196 198 222 238 280 282 310 328
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: xii5ku
db: batch=72, k=20, 18 28 2 42 16 24 2 16 14 4
| TPT(12) | 622199497613092409 | 0 2 90 92 108 110 138 140 162 164 168 170 | -159603124052 |
| TPT(12) | 622199548018564001 | 0 2 48 50 66 68 78 80 210 212 276 278 | -109197652460 |
| TPT(12) | 622199582261987729 | 0 2 18 20 42 44 102 104 192 194 198 200 | -74954228732 |
| TPT(12) | 622199589333192509 | 0 2 78 80 90 92 210 212 312 314 378 380 | -67883023952 |
| TPT(12) | 622199630363488757 | 0 2 54 56 114 116 222 224 282 284 312 314 | -26852727704 |
| TPT(12) | 622199651376803657 | 0 2 54 56 84 86 120 122 174 176 222 224 | -5839412804 |
| TPT(12) | 622199737178289197 | 0 2 30 32 90 92 102 104 114 116 132 134 | 79962072736 |
| STPT(10) | 622199807118120599 | 0 2 18 20 30 32 42 44 60 62 | 149901904138 |
| TPT(12) | 622199848468302659 | 0 2 60 62 78 80 90 92 102 104 120 122 | 191252086198 |
| STPT(10) | 622199848468302719 | 0 2 18 20 30 32 42 44 60 62 | 191252086258 |
| TPT(12) | 622199851288236251 | 0 2 6 8 18 20 90 92 120 122 156 158 | 194072019790 |
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