Prime p₀= 3878923152635968991 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 28 42 8 18 4 50 16 50 4 18 8 42 28 2 (?)
a_n: 0 2 30 72 80 98 102 152 168 218 222 240 248 290 318 320
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: 320
Found by: vanos0512
db: batch=84, k=16, 2 28 42 8 18 4 50 16

SPT(16)	3878922017217803209	0 12 82 90 114 124 132 142 180 190 198 208 232 240 310 322	-1135418165782
SPT(16)	3878922049575296363	0 6 90 98 104 120 134 146 168 180 194 210 216 224 308 314	-1103060672628
SPT(16)	3878922284885352941	0 56 96 108 110 120 122 152 246 276 278 288 290 302 342 398	-867750616050
SPT(16)	3878922344684815691	0 48 98 120 132 170 176 198 200 222 228 266 278 300 350 398	-807951153300
STPT(10)	3878922399222132971	0 2 36 38 78 80 120 122 156 158	-753413836020
STPT(10)	3878923148393179877	0 2 12 14 42 44 72 74 84 86	-4242789114
STPT(10)	3878923256594680907	0 2 30 32 42 44 54 56 84 86	103958711916
STPT(10)	3878924110246485227	0 2 42 44 72 74 102 104 144 146	957610516236
SPT(16)	3878924501506122973	0 24 34 48 58 88 90 100 144 154 156 186 196 210 220 244	1348870153982
STPT(10)	3878924893017113279	0 2 18 20 30 32 42 44 60 62	1740381144288
STPT(10)	3878925394542660359	0 2 42 44 60 62 78 80 120 122	2241906691368