Prime p₀= 2606569225912531409 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 32 16 44 12 18 18 18 6 24 16 24 6 18 18 18 12 44 16 32 (?)
a_n: 0 32 48 92 104 122 140 158 164 188 204 228 234 252 270 288 300 344 360 392
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 392
Found by: JayPi
db: batch=82, k=20, 32 16 44 12 18 18 18 6 24 16

SPT(16)	2606567165102593921	0 46 60 82 88 96 112 132 166 186 202 210 216 238 252 298	-2060809937488
SPT(16)	2606567492713237363	0 6 16 48 58 66 118 126 160 168 220 228 238 270 280 286	-1733199294046
TPT(14)	2606568357620856257	0 2 24 26 30 32 72 74 144 146 270 272 492 494	-868291675152
STPT(10)	2606568574408552841	0 2 6 8 48 50 90 92 96 98	-651503978568
SPT(16)	2606568856149617867	0 26 36 44 60 74 92 176 180 264 282 296 312 320 330 356	-369762913542
STPT(10)	2606569027808855111	0 2 30 32 60 62 90 92 120 122	-198103676298
STPT(10)	2606569345546400207	0 2 30 32 42 44 54 56 84 86	119633868798
STPT(10)	2606569479416347691	0 2 36 38 78 80 120 122 156 158	253503816282
SPT(16)	2606569798939580179	0 10 18 24 34 58 60 118 150 208 210 234 244 250 258 268	573027048770
STPT(12)	2606570177984945759	0 2 12 14 42 44 198 200 228 230 240 242	952072414350
SPT(16)	2606570283448491979	0 10 34 78 82 100 108 112 120 124 132 150 154 198 222 232	1057535960570