Prime p₀= 2195539848238148821 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 60 4 86 6 6 24 94 24 6 6 86 4 60 6 (?)
a_n: 0 6 66 70 156 162 168 192 286 310 316 322 408 412 472 478
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: 478
Found by: JayPi
db: batch=81, k=16, 6 60 4 86 6 6 24 94

STPT(10)	2195538451190024777	0 2 42 44 72 74 102 104 144 146	-1397048124044
SPT(16)	2195538452106212671	0 6 22 28 42 76 78 106 132 160 162 196 210 216 232 238	-1396131936150
SPT(16)	2195538624893583241	0 28 52 60 76 82 96 130 138 172 186 192 208 216 240 268	-1223344565580
STPT(10)	2195539209766332119	0 2 18 20 30 32 42 44 60 62	-638471816702
SPT(16)	2195539346193949517	0 12 42 54 72 84 86 126 170 210 212 224 242 254 284 296	-502044199304
SPT(16)	2195539739313303233	0 14 26 56 60 74 90 96 104 110 126 140 144 174 186 200	-108924845588
TPT(14)	2195539885630699409	0 2 42 44 90 92 102 104 138 140 180 182 240 242	37392550588
SPT(16)	2195539953296224207	0 4 10 46 60 66 136 154 186 204 274 280 294 330 336 340	105058075386
STPT(10)	2195539966694762417	0 2 30 32 72 74 114 116 144 146	118456613596
STPT(10)	2195540581061899031	0 2 36 38 78 80 120 122 156 158	732823750210
STPT(10)	2195540795862928907	0 2 30 32 42 44 54 56 84 86	947624780086