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Prime Tuple Database
Prime p0= 2307193392828274243 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 108 22 20 18 18 10 24 18 170 18 24 10 18 18 20 22 108 (?)
an: 0 108 130 150 168 186 196 220 238 408 426 450 460 478 496 516 538 646
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: Orange Kid
db: batch=81, k=18, 108 22 20 18 18 10 24 18 170
dn: 0 108 22 20 18 18 10 24 18 170 18 24 10 18 18 20 22 108 (?)
an: 0 108 130 150 168 186 196 220 238 408 426 450 460 478 496 516 538 646
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: Orange Kid
db: batch=81, k=18, 108 22 20 18 18 10 24 18 170
| SPT(16) | 2307192369679191409 | 0 10 18 24 52 60 72 90 112 130 142 150 178 184 192 202 | -1023149082834 |
| TPT(14) | 2307192722722044791 | 0 2 18 20 60 62 138 140 168 170 186 188 210 212 | -670106229452 |
| STPT(10) | 2307193010864102981 | 0 2 6 8 48 50 90 92 96 98 | -381964171262 |
| STPT(10) | 2307193026508751651 | 0 2 6 8 48 50 90 92 96 98 | -366319522592 |
| STPT(10) | 2307193205417280149 | 0 2 12 14 30 32 48 50 60 62 | -187410994094 |
| STPT(10) | 2307193249280503019 | 0 2 42 44 60 62 78 80 120 122 | -143547771224 |
| SPT(16) | 2307193442659809491 | 0 2 6 12 90 110 126 132 140 146 162 182 260 266 270 272 | 49831535248 |
| STPT(10) | 2307193481006202359 | 0 2 18 20 30 32 42 44 60 62 | 88177928116 |
| STPT(10) | 2307193530730797827 | 0 2 30 32 42 44 54 56 84 86 | 137902523584 |
| STPT(10) | 2307193664658968159 | 0 2 42 44 90 92 138 140 180 182 | 271830693916 |
| STPT(10) | 2307194302334538389 | 0 2 12 14 90 92 168 170 180 182 | 909506264146 |
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