Prime p₀= 2421692657774164063 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 16 78 32 10 12 8 22 38 22 8 12 10 32 78 16 (?)
a_n: 0 16 94 126 136 148 156 178 216 238 246 258 268 300 378 394
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 394
Found by: JayPi
db: batch=82, k=16, 16 78 32 10 12 8 22 38

STPT(10)	2421691401592131839	0 2 42 44 60 62 78 80 120 122	-1256182032224
SPT(16)	2421691630420035049	0 4 18 52 60 82 172 234 238 300 390 412 420 454 468 472	-1027354129014
SPT(16)	2421691650863668591	0 6 18 22 30 42 46 78 100 132 136 148 156 160 172 178	-1006910495472
STPT(10)	2421691903095851567	0 2 30 32 42 44 54 56 84 86	-754678312496
SPT(16)	2421692118450431791	0 6 40 82 96 118 130 132 136 138 150 172 186 228 262 268	-539323732272
SPT(16)	2421692268348207601	0 22 48 66 90 102 112 118 120 126 136 148 172 190 216 238	-389425956462
SPT(16)	2421692745260641381	0 22 42 58 70 72 96 130 138 172 196 198 210 226 246 268	87486477318
SPT(18)	2421692853317700817	0 10 24 30 40 54 60 66 82 84 100 106 112 126 136 142 156 166	195543536754
SPT(16)	2421692895026579231	0 30 32 38 72 96 126 140 168 182 212 236 270 276 278 308	237252415168
TPT(14)	2421693300903734651	0 2 6 8 48 50 78 80 288 290 390 392 456 458	643129570588
SPT(16)	2421694001203215397	0 60 84 94 112 126 136 184 282 330 340 354 372 382 406 466	1343429051334