Prime p₀= 4276920362627403221 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 8 34 110 18 10 18 8 46 8 18 10 18 110 34 8 (?)
a_n: 0 8 42 152 170 180 198 206 252 260 278 288 306 416 450 458
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: 458
Found by: Stony666
db: batch=85, k=16, 8 34 110 18 10 18 8 46

STPT(10)	4276919149544572547	0 2 30 32 120 122 210 212 240 242	-1213082830674
SPT(16)	4276919289163063397	0 24 26 44 56 126 162 180 236 254 290 360 372 390 392 416	-1073464339824
STPT(10)	4276919469080456459	0 2 48 50 60 62 72 74 120 122	-893546946762
SPT(16)	4276920024318683351	0 12 26 32 68 80 110 152 156 198 228 240 276 282 296 308	-338308719870
STPT(12)	4276920268548477929	0 2 30 32 78 80 162 164 210 212 240 242	-94078925292
TPT(14)	4276920268548477929	0 2 30 32 78 80 162 164 210 212 240 242 252 254	-94078925292
TPT(14)	4276920473775362321	0 2 60 62 96 98 126 128 150 152 210 212 228 230	111147959100
SPT(16)	4276920987122255011	0 12 18 30 88 96 102 112 156 166 172 180 238 250 256 268	624494851790
SPT(16)	4276921096068841921	0 10 22 28 46 70 72 100 108 136 138 162 180 186 198 208	733441438700
SPT(16)	4276921460161041569	0 38 48 50 80 138 140 180 260 300 302 360 390 392 402 440	1097533638348
STPT(10)	4276921552911570749	0 2 18 20 30 32 42 44 60 62	1190284167528