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Prime Tuple Database
Prime p0= 2402488943554655717 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 22 30 14 16 30 54 6 38 6 54 30 16 14 30 22 20 (?)
an: 0 20 42 72 86 102 132 186 192 230 236 290 320 336 350 380 402 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Rantanplan
db: batch=82, k=18, 20 22 30 14 16 30 54 6 38
dn: 0 20 22 30 14 16 30 54 6 38 6 54 30 16 14 30 22 20 (?)
an: 0 20 42 72 86 102 132 186 192 230 236 290 320 336 350 380 402 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Rantanplan
db: batch=82, k=18, 20 22 30 14 16 30 54 6 38
| STPT(10) | 2402487000154592159 | 0 2 48 50 90 92 132 134 180 182 | -1943400063558 |
| SPT(16) | 2402487220013454307 | 0 4 30 42 52 54 60 84 112 136 142 144 154 166 192 196 | -1723541201410 |
| STPT(10) | 2402487459863760077 | 0 2 12 14 42 44 72 74 84 86 | -1483690895640 |
| STPT(10) | 2402487795778605947 | 0 2 24 26 42 44 60 62 84 86 | -1147776049770 |
| STPT(10) | 2402487799056324611 | 0 2 30 32 78 80 126 128 156 158 | -1144498331106 |
| SPT(16) | 2402488199484257587 | 0 66 126 132 160 240 286 306 406 426 472 552 580 586 646 712 | -744070398130 |
| STPT(10) | 2402489074484724521 | 0 2 6 8 18 20 30 32 36 38 | 130930068804 |
| STPT(10) | 2402489937059474957 | 0 2 30 32 60 62 90 92 120 122 | 993504819240 |
| STPT(10) | 2402490242109240707 | 0 2 30 32 72 74 114 116 144 146 | 1298554584990 |
| STPT(10) | 2402490414695479637 | 0 2 60 62 72 74 84 86 144 146 | 1471140823920 |
| STPT(10) | 2402491137934608827 | 0 2 12 14 42 44 72 74 84 86 | 2194379953110 |
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