Prime p₀= 981811436435005633 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 4 32 22 56 4 26 24 30 12 64 12 30 24 26 4 56 22 32 4 (?)
a_n: 0 4 36 58 114 118 144 168 198 210 274 286 316 340 366 370 426 448 480 484
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: 484
derived by truncating larger tuple
Found by: WyerByter
db: batch=76, k=20, 4 32 22 56 4 26 24 30 12 64

STPT(10)	981810146620513919	0 2 18 20 60 62 102 104 120 122	-1289814491714
SPT(16)	981810827469236621	0 48 68 80 90 108 138 152 288 302 332 350 360 372 392 440	-608965769012
STPT(10)	981810833454423587	0 2 24 26 42 44 60 62 84 86	-602980582046
SPT(16)	981811129855748641	0 10 30 82 96 102 142 226 306 390 430 436 450 502 522 532	-306579256992
SPT(16)	981811205012318543	0 14 36 44 66 78 80 108 146 174 176 188 210 218 240 254	-231422687090
SPT(22)	981811436435005613	0 20 24 56 78 134 138 164 188 218 230 294 306 336 360 386 390 446 468 500 504 524	-20
STPT(10)	981811445653995161	0 2 6 8 18 20 30 32 36 38	9218989528
SPT(16)	981811503472661977	0 76 114 124 136 150 222 244 342 364 436 450 462 472 510 586	67037656344
STPT(10)	981811860438931199	0 2 18 20 30 32 42 44 60 62	424003925566
STPT(10)	981812256544147667	0 2 60 62 72 74 84 86 144 146	820109142034
SPT(16)	981812337797105869	0 10 18 28 40 54 60 84 178 202 208 222 234 244 252 262	901362100236
STPT(10)	981812485983162257	0 2 12 14 72 74 132 134 144 146	1049548156624